Population change - Demographic balance and crude rates at national level (demo_gind)

Reference Metadata in Euro SDMX Metadata Structure (ESMS)

Compiling agency: Eurostat, the statistical office of the European Union


Eurostat metadata
Reference metadata
1. Contact
2. Metadata update
3. Statistical presentation
4. Unit of measure
5. Reference Period
6. Institutional Mandate
7. Confidentiality
8. Release policy
9. Frequency of dissemination
10. Accessibility and clarity
11. Quality management
12. Relevance
13. Accuracy
14. Timeliness and punctuality
15. Coherence and comparability
16. Cost and Burden
17. Data revision
18. Statistical processing
19. Comment
Related Metadata
Annexes (including footnotes)
National metadata



For any question on data and metadata, please contact: EUROPEAN STATISTICAL DATA SUPPORT

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1. Contact Top
1.1. Contact organisation

Eurostat, the statistical office of the European Union

1.2. Contact organisation unit

F2: Population

1.5. Contact mail address

2920 Luxembourg LUXEMBOURG


2. Metadata update Top
2.1. Metadata last certified 10/07/2020
2.2. Metadata last posted 10/07/2020
2.3. Metadata last update 10/07/2020


3. Statistical presentation Top
3.1. Data description

These summary metadata refer to the first results on the main demographic developments in the year of reference.

Member States send to Eurostat the first results on the main demographic developments in the year of reference (T), containing the total population figure on 31 December of year T (further published by Eurostat as Population on 1 January of year T+1), total births and total deaths during year T. This data collection is defined  under Regulation 1260/2013 on European demographic statistics. Countries may also transmit to Eurostat, on voluntary basis,  provisional data on total immigration, emigration and net migration during the year (T).

Eurostat's data collection on the above figures is called DEMOBAL and it is carried out in June of each year. Eurostat publishes these first demographic estimates in July of each year in the online database, in the table Population change - Demographic balance and crude rates (demo_gind).

These first demographic estimates may either be confirmed or updated by Eurostat's demographic data collection taking place in December each year (called Unidemo), whereby countries submit detailed breakdowns (e.g. by age and sex) of their yearly population data, including data on migration, both at national and at regional level. The online table Population change - Demographic balance and crude rates (demo-gind) will be accordingly updated. This table includes the latest updates on total population, births and deaths reported by the countries, while the detailed breakdowns by various characteristics included in the rest of the tables of the Eurostat database (Demography domain and Migration, for example the Population by citizenship and by country of birth table) may be transmitted to Eurostat at a subsequent date.

The online table Population change - Demographic balance and crude rates (demo-gind) contains time series going back to 1960; data before 2013 were collected by Eurostat from the national statistical offices on voluntary basis.

The individual metadata files reported by the countries are attached to this metadata file.

3.2. Classification system

Not applicable.

3.3. Coverage - sector

Not applicable.

3.4. Statistical concepts and definitions

Population on 1 January

Eurostat aims at collecting from the EU Member States data on population on 1 January. The recommended definition is the 'usually resident population' and represents the number of inhabitants of a given area on 1 January of the year in question (or, in some cases, on 31st December of the previous year). The population transmitted by the countries can also be either based on data from the most recent census adjusted by the components of population change produced since the last census, either based on population registers. (More detailed information is available in the national metadata files.)

Usual residence means the place where a person normally spends the daily period of rest, regardless of temporary absences for purposes of recreation, holidays, visits to friends and relatives, business, medical treatment or religious pilgrimage. The following persons alone are considered to be usually residents of the geographical area in question:

  • those who have lived in their place of usual residence for a continuous period of at least 12 months before the reference time; or
  • those who arrived in their place of usual residence during the 12 months before the reference time with the intention of staying there for at least one year.

Average population

The average population is calculated as the arithmetic mean of the population on 1st January of two consecutive years. The average population is further used in the calculation of demographic indicators, like the crude rates per 1000 persons.

Population change

The difference between the size of the population at the end and the beginning of the period Specifically, it is the difference in population size on 1 January of two consecutive years. A positive population change is also referred to as population growth. A negative population change is also referred to as population decline.

The population change consists of two components: natural change and net migration.

Natural change of population

The difference between the number of live births and the number of deaths during the year. A positive natural change, also known as natural increase, occurs when live births outnumber deaths. A negative natural change, also named as natural decrease, occurs when live births are less numerous than deaths.

Net migration plus statistical adjustment

Net migration is the difference between the number of immigrants and the number of emigrants. In the context of the annual demographic balance however, Eurostat produces net migration figures by taking the difference between total population change and natural change; this concept is referred to as net migration plus statistical adjustment. The statistics on 'net migration plus statistical adjustment' are therefore affected by all the statistical inaccuracies in the two components of this equation, especially population change. From one country to another 'net migration p statistical adjustment' may cover, besides the difference between inward and outward migration, other changes observed in the population figures between 1 January in two consecutive years which cannot be attributed to births, deaths, immigration and emigration.

Population turnover

The total magnitude of changes in membership experienced by a population. It shows the 'gross' effect of the population components, by adding up gains (births and immigration) and losses (deaths and emigration) in a population, as compare to the population change which shows their 'net' effect. The population turnover consists of two components: natural turnover and migration turnover plus statistical adjustment.

Natural turnover

The sum of births and deaths numbers.

Migration turnover plus statistical adjustment

The sum of immigration, emigration numbers and the statistical adjustment reported in the population.

Crude rates

A crude rate is calculated as the ratio of the number of events to the average population of the respective area in a given year. For easier presentation, it is multiplied by 1000; the result is therefore expressed per 1000 persons (of the average population).

The table below presents a summary with the reported reference populations based on which statistics on population, births and deaths are tranmsitted by the national statistical institutes to Eurostat. Several countries place themselves in two categories, with justification in the national metadata files.

 

1.Usually Resident Population1

Legal Residence Population 2

3. Registered Residence Population 3

4. Other

Population

BE, BG, CZ[4], CY, DE, EE, EL, ES, FI, FR, HR, HU, IE, LT, LV, MT, PL, PT, RO, SI, SK[5], RS, UK

CH, LI, FI

AT, CZ, DE, DK, ES, IS, IT, LU, NL, NO, SE, TR

 -

Live births

BG, CY, DE, EE, EL, ES, FI, FR, HR, HU, IE, IT, LT, LU, LV, MT, NO, PL, PT, RO, SI, SK, RS, UK[6]

CH, LI, FI

AT, BE, CZ, DE, DK, ES, IS, NL, SE

 -

Deaths

BG, CY, DE, EE, EL, ES, FI, FR, HR, HU, IE, IT, LT, LU, LV, MT, NO, PL, PT, RO, SI, SK, RS, UK[7],

CH, LI, FI

AT, BE, CZ, DE, DK, ES, IS, NL, SE

 -

 


1'Usually Resident Population' as stated in Article 2 of Regulation 1260/2013.

2 'Legal Residence Population' is composed of those persons who are entitled to be settled in the country at the reference date, either by holding the national citizenship or by other authorization issued by national authorities.

3'Registered Residence Population' is composed of those persons who are listed on one or more registers owned by national authorities at the reference date. Each registered person shall be counted only once.

[4]for non-nationals.

[5]permanent residence.

[6]only events occurring in the country.

[7]only events occurring in the country.

3.5. Statistical unit

Th statistical unit used is ''person'' as indicated in the online database or deductible from the title of tables or of the indicator.

3.6. Statistical population

Statistical population is total population as defined in 3.4. Statistical concepts and definitions.

3.7. Reference area

The population statistics are disseminated by single country, by region and by aggregates of countries, as follows:

a) The Member States of the European Union and their regional structure as defined in the Nomenclature of territorial units for statistics

b) The EU candidate countries and their agreed Statistical Regions following the same rules as the Nomenclature of territorial units for statistics

c) The EFTA countries and their agreed Statistical Regions following the same rules as the Nomenclature of territorial units for statistics

d) Other countries: Andorra, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Georgia, Moldova, Russian Federation, San Marino, Kosovo (under UNSCR 1244), United Kingdom and Ukraine.

e) The geographical aggregates European Union and Euro Area, on which the dissemination covers at least the current and the previous version of their composition, the European Economic Area (EEA) and the European Free Trade Association (EFTA).

For details on geographical changes over time see the notes by country under 15.2 Comparability over time.

National refers to the territory of a Member State within the meaning of Regulation (EC) No 1059/2003 applicable at the reference time.

Regional refers to NUTS level 1, NUTS level 2 or NUTS level 3 as defined in the Regulation (EC) No 1059/2003 and available according to the classification in force at the reference time; where this term is used in connection with countries that are not members of the European Union, "regional" means the Statistical Regions at level 1, 2 or 3, as agreed between those countries and the Commission (Eurostat), at the reference time.

3.8. Coverage - Time

The available time series collected and published in Eurostat database varies with the population breakdowns, with the longest time series starting in 1960 for national data and 1990 for regional data, and continuing to the latest available reference year.

The completeness of the time series of the demography and migration statistics collected on voluntary basis before the entering into force of the regulations listed in "6.1 Institutional mandate – legal acts and other agreements" and of the statistics which continue to be supplied to Eurostat on voluntary basis today depends on the availability of data transmitted by the national statistical institutes.

3.9. Base period

Not applicable.


4. Unit of measure Top

Population, births and deaths figures are disseminated in integer numbers.

A crude rate is calculated as the ration of the number of events to the average population of the respective area in a given year. For easier presentation, it is multiplied by 1000: the result is therefore expressed per 1000 persons (of the average population).


5. Reference Period Top

Data referring to population on 31 December of the reference year are transmitted by the EU Member States to Eurostat under the Regulation (EU) No 1260/2013 on European demographic statistics. The data are conventionally published by Eurostat as 1 January of the following year (reference year + 1).

The reference period for vital events data is the calendar year in which the events occurred.

The reference period for migration flow data is the calendar year in which the migration occurred.


6. Institutional Mandate Top
6.1. Institutional Mandate - legal acts and other agreements

Regulation (EU) No 1260/2013 of the European Parliament and of the Council on European demographic statistics.

Commission Implementing Regulation (EU) No 205/2014 of Regulation (EU) No 1260/2013.

6.2. Institutional Mandate - data sharing

Not applicable.


7. Confidentiality Top
7.1. Confidentiality - policy

Regulation (EC) No 223/2009 on European statistics (recital 24 and Article 20(4)) of 11 March 2009 (OJ L 87, p. 164), stipulates the need to establish common principles and guidelines ensuring the confidentiality of data used for the production of European statistics and the access to those confidential data with due account for technical developments and the requirements of users in a democratic society.

7.2. Confidentiality - data treatment

Not applicable.


8. Release policy Top
8.1. Release calendar

First demographic estimates (of year T) are released in July of the following year (T+1).

Regular updates of the Eurostat database are done in-between releases, as National Statistical Institutes transmit revisions of their data.

Note:

The most updated data on total population on 1 January may be found in the table ''Demographic balance and crude rates (demo_gind)'' of the online database. This table includes the latest updates (or revised data) on total population, births and deaths reported by the countries, while the detailed breakdowns by various characteristics included in the rest of the tables of the domain may be transmitted to Eurostat at a subsequent date.

A few situations may lead to different figures on population on 1January displayed in different population tables at a given moment in time:

  • The timing of the transmission / retransmission in case of revision to Eurostat of the population data for various breakdown.
  • The succession of the annual demography data collections described above, which collect and update the total population and the breakdowns of population figures by various characteristics at different moment during the calendar year.
  • The calendar of the national statistical offices for producing and releasing population broken down by characteristics which fall under the voluntary data collection, respectively the timings when data are transmitted to Eurostat.
8.2. Release calendar access

Not available.

8.3. Release policy - user access

In line with the Community legal framework and the European Statistics Code of Practice Eurostat disseminates European statistics on Eurostat's website (see item 10 - 'Accessibility and clarity') respecting professional independence and in an objective, professional and transparent manner in which all users are treated equitably. The detailed arrangements are governed by the Eurostat protocol on impartial access to Eurostat data for users.


9. Frequency of dissemination Top

Population statistics are revised on a continuous base according to the most recent data released and transmitted to Eurostat by the National Statistical Institutes. The geographical aggregates and the demographic indicators are accordingly revised.

Dissemination is made in line with the 8.1 Release calendar and with 17.1 Data revision-policy.


10. Accessibility and clarity Top
10.1. Dissemination format - News release

News releases on-line.

10.2. Dissemination format - Publications

Statistics Explained articles on Eurostat website

Regional Yearbook

Domain specific publications 

10.3. Dissemination format - online database

Eurostat’s Data Navigation Tree

10.4. Dissemination format - microdata access

Not applicable.

10.5. Dissemination format - other

Not applicable.

10.6. Documentation on methodology

"Demographic statistics: A review of definitions and methods of collection in 44 European countries", Eurostat, 2015 edition.

For methodology documentation of each National Statistical Institute, please see the attached national metadata files.

10.7. Quality management - documentation

Not available.


11. Quality management Top
11.1. Quality assurance

Summary information on quality assurance by country, based on the country metadata files sent by the national statistical institutes:

BE

All the statistical validation process is oriented towards the assurance of quality (internal coherence controls, cross-checks when available...)

BG

Quality of data is assured through procedures for data validation, editing, coding and verifying. The procedures are performed following clearly prescribed rules.

CZ

The system of checks for inconsistent data was developed. The coverage of sent statistical notifications is monitored.

DK

The register on population statistics is based on daily updates from the Danish Population Register. All occurrences on the resident population such as internal and external migration, births, deaths, marriages and divorces are registered in the Population Register. Statistics Denmark waits 30 days after a reference date before producing the population data, in order to ensure the updates from delayed registrations.

DE

All data included in intercensal population updates were previously subject to a variety of measures to assure the quality of the data in the statistical production process. Data received are subject to continuous plausibility checks. The data included in intercensal population updates are administrative data. If a data provider detects errors in its data, it corrects them and sends the corrected data to the responsible statistical office, so that the intercensal population update can be corrected.

EE

To assure the quality of processes and products, Statistics Estonia applies the EFQM Excellence Model, EU Statistics Code of Practice and the ESS Quality Assurance Framework (QAF). Statistics Estonia is also guided by the requirements provided for in § 7. „Principles and quality criteria of producing official statistics” of the Official Statistics Act.

IE

The principle source of the migration estimates (which in turn feed into progress population quarterly estimates, using the most recent census as a base year, is the Labour Force Survey (LFS). The survey interviewers receive continuous training and the data returns undergo quality and validation checks. The inter Census population estimates are subject to revision following the publication of the Census of population, the Census of Population is conducted every 5 years.  The next Census of population is scheduled for April 2021.

EL

The Vital statistics data come from administrative sources (Registry Offices of the Municipalities) and the error rate is very low. Comparative checks are being performed.  Migration data are estimated and potentials errors cannot be counted.

ES

Quality assurance framework for the INE statistics is based on the ESSCoP, the European Statistics Code of Practice, made by EUROSTAT. The ESSCoP is made up of 15 principles, gathered in three areas: Institutional Environment, Processes and Products. Each principle is associated with some indicators which make possible to measure it. In order to evaluate quality, EUROSTAT provides different tools: the indicators mentioned above, self-assessment based on the DESAP model, peer review, user satisfaction surveys and other proceedings for evaluation.

FR

Population: see in English: https://www.insee.fr/en/metadonnees/source/serie/s1169/presentation
Births: Quality checks are done about double counts, exhaustivity (for instance by comparing with social security data), consistency...
Deaths: Quality checks are done about double counts, exhaustivity, inconsistencies, errors... INSEE compares the death certificates with bulletins in order to check the exhaustiveness of the bulletins received. INSEE tries then to recover missing bulletins 7 bis from municipalities.

HR

”Implementation of Total Quality Management in Croatian Bureau of Statistics″, CBS, Zagreb, 2014
″Handbook for Calculation of Quality Indicators″, CBS, Zagreb, 2014

IT

Population change and stock data are checked before being uploaded into the database and disseminated to the public. The validation rules are established to ensure the data consistency and the comparability along times of indicators.

CY

The quality of statistics in CYSTAT is managed in the framework of the European Statistics Code of Practice which sets the standards for developing, producing and disseminating European Statistics as well as the ESS Quality Assurance Framework (QAF). CYSTAT endorses the Quality Declaration of the European Statistical System. In addition, CYSTAT is guided by the requirements provided for in Article 12 of the Statistics Law No. 15(I) of 2000 as well as Article 12 of Regulation (EC) No 223/2009 on European statistics, which sets out the quality criteria to be applied in the development, production and dissemination of European statistics.

LV

CSB of Latvia had developed a methodology to evaluate usual resident population. Reason - Latvia has Population Register, however, according to the 2011 Census results the difference between number of population in the Population Register and according to the Census results was 155 thsd. or 7 % - the level of non-registered migration is very high.

New method is based on Population Register and data from other administrative data sources (all data sources include personal ID codes; codes are used to merge data). The aim of the method is to estimate the status of actual place of residence at the beginning of the year for each individual registered in the Population Register. Logistic regression model has been developed.

To evaluate quality of estimation, individual data from household surveys, Microcensus and External Migration Survey are used.

https://www.csb.gov.lv/lv/statistika/statistikas-temas/iedzivotaji/iedzivotaju-skaits/metode

LT

The quality of statistical information and its production process is ensured by the provisions of the European Statistics Code of Practice and ESS Quality Assurance Framework. 
In 2007, a quality management system, conforming to the requirements of the international quality management system standard ISO 9001, was introduced at Statistics Lithuania. The main trends in activity of Statistics Lithuania aimed at quality management and continuous development in the institution are established in the Quality Policy. Monitoring of the quality indicators of statistical processes and their results and self-evaluation of statistical survey managers is regularly carried out in order to identify the areas which need improvement and to promptly eliminate the shortcomings.

LU

As STATEC receives individual forms for birth and death directly from the different municipalities where the events occur great quality can be assured. We also compare our figures with those of the Ministry of Health (for deaths) and the Inspection of Social Security (births).

HU

Statistics are prepared in line with the principles of the European Statistical Code of Practice. The Statistical Office has a publicly available Quality policy. For the statistical production process Quality principles were prepared with major requirements and recommendations. As for product quality Eurostat Quality reports are filled in for certain statistics as well as the calculation of quality indicators. A documentation sheet is filled in annually for all subject-matter statistics covering main methodological information.

MT

Many efforts are made by NSO in order to ensure the production of demographic statistics at high quality standards. Measures that are implemented during the analysis stage include:

- thorough checks on the administrative registers used for the compilation of vital events;
- thorough checks on the administrative data used for the compilation of migration flows;
- checks for double counting;
- validation and cross-checking of results with auxiliary sources and past year's data, including census results.

NL

Not available.

AT

Documentation on quality:

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/029355.pdf#pagemode=bookmarks

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/003724.pdf

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/029352.pdf

PL

Sets of data on population do not include duplicated and inconsistent records.  Correctness of data on births, deaths, and migration is guaranteed by Civil Status Offices and registration offices. Additionally, it is controlled by Statistics Poland.

PT

Not available.

RO

Live-births and deaths were produced according to the Article 2 (e) of Regulation (EU) 1260/2013.

The indicators on the resident population were produced using processed data from administrative sources, data received from the national statistical institutes of Spain and Italy, the Eurostat database on the population and international migration as well as the results of an econometric model based on small-area estimation techniques with a view to assessing the size of international migration.

SI

Data prepared in accordance with European Statistics Code of Practise. More: http://www.stat.si/StatWeb/en/FundamentalPrinciples/CodeOfPract

SK

Data (indicators) are defined in accordance with EU legislation.

FI

The Digital and Data Service Agency has charged Statistics Finland with the task of conducting a sample survey on correctness of address information. Around 11000 people are asked whether their address in the Population Information System is correct. In the most recent survey in 2012, the address was correct for 98.9% of the respondents.
Population development is produced from two statistical systems: population structure and population change systems. These two systems are governed by two different organisations namely the Digital and Data Service Agency and National Statistical Office. Difference between population number at the beginning and at the end of the year must be the same as the population increase from the population change system. The police investigates the number of persons who leave the country illegally and the number has been observed to be small, couple of thousands.

SE

An annual quality assessment is carried out together with external quality experts. The results from the assessment provide input to quality improvements.

UK

Quality and Methodology Information report for population estimates published at: https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates  
Quality and Methodology Information report for births in England and Wales published at: http://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/livebirths/qmis/birthsqmi 
Quality and Methodology Information report for deaths in England and Wales published at: http://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/qmis/mortalitystatisticsinenglandandwalesqmi 
Quality documentation for births, deaths, marriages and divorces in Scotland published at: http://www.nrscotland.gov.uk/statistics-and-data/statistics/statistics-by-theme/vital-events/general-background-information/quality-of-national-records-of-scotland-nrs-data-on-vital-events
Quality and Methodology document for international migration: https://www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/methodologies/longterminternationalmigrationqmi

IS

Not available.

LI

The publications are always controlled by a second person of the Office of Statistics.

NO

In addition to the controls done by the DSF, Statistics Norway performs checks for statistical purposes.
Some errors made during the collecting and processing of the data are unavoidable and include coding, revision and data processing errors etc. Extensive efforts have been made to minimize these errors, and we regard these types of errors to be relatively insignificant.

Unauthorized foreigners are not included in the statistics. The expected total irregular residents population with non-EU origins is estimated to be 18 200 by 1.1.2006. The estimate has been given with an insecurity, read more in Developing methods for determining the number of unauthorized foreigners in Norway

None because total figures rather than sample material is used.

The quality of the basic data from the Central Population Register is generally very good for statistical purposes. Two drawbacks are nevertheless late or missing notifications and registration of residence.

Some persons neglect to register emigration and it results in missing notifications. Late notifications cause events to be recorded and counted during the wrong calendar year. This is less problematic when the numbers are added up for several years.

CH

The quality assurance measures are documented in the detailed concepts of the different statistics.
https://www.bfs.admin.ch/bfs/en/home/statistics/catalogues-databases/surveys.html?dyn_pageIndex=0
https://www.bfs.admin.ch/bfs/en/home/statistics/catalogues-databases/definitions.html?dyn_pageIndex=0
https://www.bfs.admin.ch/bfs/en/home/basics/methodological-reports.html

ME

Bearing in mind that as a data source using data from administrative register, the basic issue in ensuring quality compliance is the definition and coverage. Statistical office during preparation of Agreement with Ministry of Interior addressed the special attention to these issues.

MK

The commitment of the SSO to ensuring quality of products and services is described in the Law on State Statistics, the Strategy of the State Statistical Office (http://www.stat.gov.mk/ZaNas_en.aspx?id=6) and the Quality Policy of the State Statistical Office (http://www.stat.gov.mk/pdf/Politika_za_kvalitet_en.pdf), as well as in the continuous efforts for harmonisation with the European Statistics Code of Practice. The main aspects and procedures for quality management in the phases and sub-phases of the Statistical Business Process Model, as well as the good practices for ensuring quality are documented in the internal document called “Guide for ensuring quality of statistical processes”. Input and output metadata, as well as relevant quality indicators for certain sub-processes are described in the document “Guide for survey managers”.

AL

INSTAT is committed to ensure the highest quality with respect to the compilation of statistical information. In accordance with the Statistics Law, INSTAT use statistical methods and processes in compliance with internationally recognized scientific principles and standards conduct ongoing analyses of the statistics with a view to quality improvements and ensure that statistics are as up to-date. In performing its tasks it follows the general principles of quality management from the European Statistics Code of Practice. INSTAT declares that it takes into account the following principles: impartiality, quality of processes and products, user orientation, employee orientation, effectiveness of statistical processes, reducing the workload for respondents. Quality controls and validation of data are actions carried out throughout the process. The staff is involved in different stages of index calculation, such as the data collection, data control, data input and other necessary control are all well trained. This helps the staff to know the enterprises and their responsibilities and keep an updated collaboration.

RS

Data is validated before publishing in SORS.

TR

All documents regarding quality assurance are available at website of the TurkStat.
http://www.turkstat.gov.tr/jsp/duyuru/upload/qualityreports/qualityreports.html

11.2. Quality management - assessment

Art. 11 of Regulation (EU) No 1260/2013 states that the Commission shall  submit reports on its implementation, to the European Parliament and the Council as follows:

- first report by 31 December 2018, see Report on the implementation of Regulation (EU) No 1260/2013 on European demographic statistics

- second report by 31 December 2023

These reports are to evaluate quality of data transmitted by Member States and EFTA countries and data collection methods used and, if appropriate, should be accompanied by proposals designed for future improvement of legal framework for population and vital events statistics under this Regulation.


12. Relevance Top
12.1. Relevance - User Needs

Population statistics are widely used for planning actions, monitoring and evaluating programmes in a number of policy areas in the social and economic fields, such as:

  • Analysis of population ageing and its effects on sustainability and welfare;
  • Evaluation of fertility as a background for family policies;
  • Evaluation of the economic impact of demographic change;
  • Calculation of 'per capita' indicators;
  • Key input for the EU decision-making process, as population defines the weight of each Member State in the Qualified Majority Voting of the Council of the EU.
12.2. Relevance - User Satisfaction

No user satisfaction surveys are carried out.

12.3. Completeness

Statistical data completeness depends on the availability of raw data transmitted by the National Statistical Institutes.


13. Accuracy Top
13.1. Accuracy - overall

Eurostat collects data from the National Statistical Institutes. Information on data accuracy by country is available in the country metadata files. Please see the summary table below.

 

 

Reasons for any unreliability of the data on:

 

Population

Births

Deaths

Immigrants

Emigrants

BE

Possible small underestimation due to delay in the registration - remaining small over or under estimation of the number of asylum seekers - illegal population not taken in consideration. 

see 'population'

see 'population'

see 'population'

see 'population'

BG

No reasons for any unreliability of the data.

No reasons for any unreliability of the data.

No reasons for any unreliability of the data.

No reasons for any unreliability of the data.

No reasons for any unreliability of the data.

CZ

See columns live births, deaths, immigrants, emigrants.

Live births taking place abroad are registered only if parents of the child require the registration.

Deaths taking place abroad are registered only if the bereaved require the registration.

Voluntary registration of persons from EU countries

Late deregistration of emigrants with previous residence in foreign countries and voluntary deregistration of persons with the Czech citizenship

DK

 no unreliability

 no unreliability

 no unreliability

 no unreliability

 no unreliability

DE

Not available.

Not available.

Not available.

Not available.

Not available.

EE

Not available

Not available

Not available

 Late or non-registration

 Late or non-deregistration

IE

The population and migration estimates are subject to revision following the publication of the Census of population.  Ireland conducts a Census every 5 years and the most recent was conducted in April 2016.  Following the publication of Census 2016 the 2016 population estimate required an upward adjustment of 65900.

Births must be registered within 3 months.

Deaths must be registered within 3 months but there may be delays if a corenor is involved.

Please see note below on Population and Migration Estimates.

Please see note below on Population and Migration Estimates.

EL

The difficulties in the estimation of emigrants have effects.

 

 

There is a lack of administrative sources (except refugees) and data is estimated.

There is a lack of administrative sources (except refugees) and data is estimated.

ES

Errors produced in the source of data to estimate demographic events.

Delays in the delivery of the information from some Civil Registers and lack of information in some variables from the register bulletin. This produces a non-response rate of approximately 0,1%

This non-response is treated through information from the Ministry of Justice

Delays in the delivery of the information from some Civil Registers and lack of information in some variables from the register bulletin. This produces a non-response rate of approximately 0,1%

This non-response is treated through information from the Ministry of Justice

Errors from the register that are treated through control and cleaning procedures.

Errors from lack of completeness in variables that are treated through imputation procedures.

Lack of information from lag in registers are treated though estimation procedures based in the observed behaviour of the registers of previous periods.

Errors from the register that are treated through control and cleaning procedures.

Errors from lack of completeness in variables that are treated through imputation procedures.

Lack of information from lag in are treated though estimation procedures based in the observed behaviour of the registers of previous periods.

FR

Not applicable

Not applicable

Not applicable

 

 

HR

There are no particular reasons for any unreliability of the data on population except the under-coverage in net migration.

There are no particular reasons for any unreliability of the data on live births.

There are no particular reasons for any unreliability of the data on deaths.

Return immigration of nationals is not covered when emigration is not reported.

Emigration of nationals is not covered if they do not report their departure abroad.

IT

None.

None.

None.

None.

None.

CY

Since births and deaths are registered events which are almost 100% covered, any divergence between the estimated population and the actual population (in the mid-Census period) might be the result of the errors on the estimates of immigrants and emigrants. See CY metadata file, point 13.3.

Not applicable

Not applicable

There is the possibility of coverage error as well as the under-representation of the full population of immigrants in the sample.

There is the possibility of coverage error as well as the under-representation of the full population of emigrants in the sample.

LV

data are reliable

data are reliable

data are reliable

data are reliable

data are reliable

LT

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

LU

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

HU

There may be differences between the calculated population number and the population number of the next census. The reasons for the differences between the calculated population number and the census population number stem from the methodology used and from the way of data collection.

Data relating to the number of live births are fully comprehensive and reliable. Among the data of parents, in case of mothers the proportion of unknown data is low, (except occupation), while in case of fathers this proportion is higher. Unknown data relating to fathers occur mainly in case of extramarital live births. On live births abroad only basic data are available.

Data related to deaths in Hungary are fully comprehensive and accurate. Deaths of persons with address in Hungary occured abroad are also registered, but in a less detailed manner.

Immigration data of foreign citizens is comprehensive and reliable. Returning migration of nationals might be underestimated due to the lack of deregistration.

Data of national emigrants might be underestimated due to the lack of deregistration.

MT

Possible sources of errors:

- under-reporting in administrative registers mainly due to late registrations

over-coverage due to possible inconsistencies with the usual residence definition;

- double counting of persons enlisted in more than one register;

- inaccuracies in the mathematical models used in order to estimate migration components not available in the registers.

Possible sources of errors:

- under-reporting in administrative registers mainly due to late registrations;

- over-coverage due to possible inconsistencies with the usual residence definition;

- double counting of persons enlisted in more than one register.

Possible sources of errors:

- under-reporting in administrative registers mainly due to late registrations;

- over-coverage due to possible inconsistencies with the usual residence definition;

- double counting of persons enlisted in more than one register.

Possible sources of errors:

- under-reporting in administrative registers mainly due to late registrations;

- over-coverage due to possible inconsistencies with the usual residence definition;

- double counting of persons enlisted in more than one register;

- inaccuracies in the mathematical models used in order to estimate migration components not available in the registers.

Possible sources of errors:

- under-reporting in administrative registers mainly due to late registrations;

- over-coverage due to possible inconsistencies with the usual residence definition;

- double counting of persons enlisted in more than one register

- inaccuracies in the mathematical models used in order to estimate migration components not available in the registers.

NL

In a limited number of cases the data received by Statistics Netherlands are incomplete. In such cases the missing data are estimated.

 Not available.

 Not available.

 Not available.

 Not available.

AT

Non-registered population not included.

Inclusion of nationals and EU-citizens not having de-registered when emigrating abroad. However, this group is partially covered by calculations for the annual population figure for federal tax sharing. If analysis of different registers show that people are no other register than the population register, these are identified as potential nominal members. The share of these having been identified as actually not being present at the last census, is assumed to have migrated abroad and thus excluded from the population. Inclusion of nationals and EU-citizens not having de-registered when emigrating abroad. However, this group is partially covered by calculations for the annual population figure for federal tax sharing. If analysis of different registers show that people are no other register than the population register, these are identified as potential nominal members. The share of these having been identified as actually not being present at the last census, is assumed to have migrated abroad and thus excluded from the population.

 

 

Non-registered immigrants not included.

Missing de-registrations.

 

However, these are partially covered by administrative checks of people with expired residence permits (third country nationals only). In addition, calculations for the annual population figure for federal tax sharing also identify nominal members, which are assumed to have migrated abroad and thus counted as additional emigrations.

PL

 Reliable data

Reliable data

Reliable data

Reliable data according to the administrative sources

Reliable data according to the administrative sources

PT

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

RO

Possible slightly over/under coverage estimation, due to lack of strong sources for exact figures on emigration and immigration (especially for the returns and EU member states) needed to compute resident population.

Possible slightly under coverage estimation, due to tardive registration.

Possible slightly under coverage estimation, due to tardive registration.

Possible slightly over/under coverage estimation, due to lack of strong sources for exact figures on immigration (especially for the returns and EU member states) 

Possible slightly over/under coverage estimation, due to lack of strong sources for exact figures on emigration. We used "mirror statistics" to estimate emigration figures.

SI

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

SK

No reason

No reason

No reason

Some persons fail to register upon their arrival to the country (mainly EU citizens, because of the freedom of movement).

Some persons fail to deregister when leaving for abroad, because the majority of them has an intention to return back.

FI

According to residence act of municipality 1994, persons moving abroad for at least 12 months should inform local register office of their move but they do not always do this.

Asylum seekers are excluded, refugees are included.

Asylum seekers are excluded, refugees are included.

Persons staying illegally in the country. Asylum seekers are excluded, refugees are included.

According to residence act of municipality 1994, persons moving abroad for at least 12 months should inform register office of their move but they do not always do this. Asylum seekers are excluded, refugees are included.

SE

There are no particular reasons for unreliability of the data on population.

There are no particular reasons for unreliability of the data on live births.

There are no particular reasons for unreliability of the data on deaths.

There are no particular reasons for unreliability of the data on immigrants.

There are no particular reasons for unreliability of the data on emigrants.

UK

Quality and Methodology Information is published on the ONS website at: 

Population estimates 

Uncertainty estimates provide users with further information about the quality of the mid-2002 to mid-2015 population estimates: 

Measures of statistical uncertainty summary

Quality and Methodology Information for England and Wales published at:

Births QMI 

Quality documentation for Scotland published at: 

Quality of National Records of Scotland (NRS) Data on Vital Events

Quality and Methodology document for England and Wales published at:

Mortality statistics in England and Wales QMI  

Quality documentation for Scotland published at:

Quality of National Records of Scotland (NRS) Data on Vital Events

 

Quality and Methodology Information report for long-term international migration estimates published at:

Long term international migration QMI

Quality and Methodology Information report for long-term international migration estimates published at:

Long term international migration QMI

IS

There are three sources of errors to figures in the National Register of Persons on 31 December: late notifications of change of residence, late death certificates, and late birth reports. In a survey of delayed reports over the past five years it emerged that the greatest uncertainty was caused by late notifications of change of residence, due to which an average of 80 persons are under- or overestimated in the National Register of Persons on 31 December. Late death certificates cause the number of persons to be overestimated by around 10 persons in the National Register of Persons on 31 December, while late birth reports cause the number of persons to be underestimated by one individual about every two years.

Delayed birth reports were for a short period the main cause of errors in birth figures. In a review of delays to birth reports over the last five years it emerged that no birth report was missing.

Information on the number of deaths published in the tables of Statistics Iceland is accurate; it can be considered certain that information on all deaths reaches Statistics Iceland.

Late registration of change of residence is the main cause of errors in migration figures.

Migration is calculated for each month and thus a final figure is available for each month on its own; the figures for that month are not changed at any point after that. If a change of residence is registered a month or more late it is added to the month during which it was received.

When considering all moves over the past five years (from 1996-2000) only around 55% of registrations were received within a month of moving. After two months 96% of all registrations had been received by Statistics Iceland and within six months 98% had been received.

Errors in published migration data appear due to delays in registration of change of residence.

Late registration of change of residence is the main cause of errors in migration figures.

Migration is calculated for each month and thus a final figure is available for each month on its own; the figures for that month are not changed at any point after that. If a change of residence is registered a month or more late it is added to the month during which it was received.

When considering all moves over the past five years (from 1996-2000) only around 55% of registrations were received within a month of moving. After two months 96% of all registrations had been received by Statistics Iceland and within six months 98% had been received.

Errors in published migration data appear due to delays in registration of change of residence.

IT

none

none

none

none

none

NO

Some errors made during the collecting and processing of the data are unavoidable and include coding, revision and data processing errors etc. Extensive efforts have been made to minimize these errors, and we regard these types of errors to be relatively insignificant.

Dropout errors will be found to the extent there are persons staying in Norway not being registered as residents according to the regulations, laid down in the law on population registration of 16 January 1970. We refer to point 4.1. Definitions of the main concepts and variables.

None because all the material rather than samples is used.

The quality of the basic data from the Central Population Register is generally very good for statistical purposes. One minus is nevertheless residence registration - in part because too many are registered as residents, but also because certain groups are registered as having another domicile than where they actually live. This is particularly true because according to the rules unmarried students are listed as residing with their parent(s).

Registration of residence From a statistical viewpoint, registration of residence can seem to be prone to error. This is particularly true in relation to the ideal situation in which everyone is registered according to the day's-rest principle. Failure to report a change of residence or delay the reporting of it also contributes to such deviations. For many analysis and planning purposes the actual residence is of interest.

A survey undertaken following the Population and Housing census in 1990 concluded that the registered residence was incorrect for 5.5 per cent of the population. Much of the deviation is due to the legal definition of residence used in the Central Population Register, which requires that students and residents of joint households to be registered somewhere else than the place they actually live. Using the place of residence definition, between 1.8 and 3.0 per cent of the people were incorrectly placed. Schjalm: "Kvalitetsundersøkelsen for Folke- og boligtelling 1990" (Quality survey for the Population and Housing Census 1990), Reports 96/10, Statistics Norway.

Out-registrations People who move abroad without reporting their departure have also been a major source of error in recent years. As a result of surveys conducted in 1993, nearly 3 000 foreign citizens who had left Norway earlier without reporting the move were registered as living abroad. Oslo was the most affected by these out-registrations (1 600 persons). Some of this out-migration should have been distributed over several years. Out-registration was also done in 1994, 1995, 1997 and 1998. Oslo registered almost 2 000 foreign citizens as having left the country in 1997 and 1998.

Despite the actions taken to remove from the rolls immigrants who have left the country without reporting their move to the population registries, there will always be a number of persons registered as residents of Norway even though they no longer live here.

Conversely, a number of people are living illegally in Norway at any one time and are therefore not included in the population count. Most of them live in Oslo. Because these two factors pull in opposite directions, they largely cancel each other out

Measurement and processing errors

Some errors made during the collecting and processing of the data are unavoidable and include coding, revision and data processing errors etc. Extensive efforts have been made to minimize these errors, and we regard these types of errors to be relatively insignificant.

Non-response errors

Not relevant.

Sampling errors

Not relevant.

Other sources of error

Register errors: The quality of the birth reports is generally very good and there is very little delay in the reporting process.

 

Sources of error and uncertainty

Not relevant.

 uncertainty

The migration figures for the first years the reporting routines were in use are the most uncertain. The figures for 1960 and 1970 cover a number of moves across municipal borders that took place during the preceding 10-year period, but were not discovered and registered before the population registers were checked against the 1960 and 1970 censuses. Moreover, it turned out that a number of persons registered as residing in Norway at the time of the censuses had actually moved abroad. This explains the pronounced increase in migration these two years. A somewhat similar but smaller surge in internal migration seems to apply to 1980. The higher figure this year is probably ascribable to the fact that moves that took place earlier were reported/registered in 1980 even though the population was the control source.

From March 1987 to January 1994 asylum seekers as a rule were counted as immigrants - and therefore also as residents of Norway - even though their application for a residence permit had not been completely processed. Before and after this period only asylum seekers with a residence permit were registered. Persons who leave the country without reporting that they have moved have also been a major source of error in recent years. As a result of surveys conducted in 1993, the population registries registered as having migrated abroad nearly 3 000 foreigners who had previously left Norway without reporting the move. Oslo was the most affected by the out-registration (1 600 persons). Some of this out-migration should have been spread over several years. Out-registrations were also done in 1994, 1995, 1997 and 1998. In 1998 nearly 1 100 persons who had left Norway before 1997 were registered as having migrated abroad. They are included in the emigration figures for 1998. Also in 2012 and 2013 there has been out-registrations of persons who migrated ealiere years without reporting the move.

Register errors: The quality of the reports is generally very good, although the emigration figures have been somewhat low due to reporting failures.

 uncertainty

The migration figures for the first years the reporting routines were in use are the most uncertain. The figures for 1960 and 1970 cover a number of moves across municipal borders that took place during the preceding 10-year period, but were not discovered and registered before the population registers were checked against the 1960 and 1970 censuses. Moreover, it turned out that a number of persons registered as residing in Norway at the time of the censuses had actually moved abroad. This explains the pronounced increase in migration these two years. A somewhat similar but smaller surge in internal migration seems to apply to 1980. The higher figure this year is probably ascribable to the fact that moves that took place earlier were reported/registered in 1980 even though the population was the control source.

From March 1987 to January 1994 asylum seekers as a rule were counted as immigrants - and therefore also as residents of Norway - even though their application for a residence permit had not been completely processed. Before and after this period only asylum seekers with a residence permit were registered. Persons who leave the country without reporting that they have moved have also been a major source of error in recent years. As a result of surveys conducted in 1993, the population registries registered as having migrated abroad nearly 3 000 foreigners who had previously left Norway without reporting the move. Oslo was the most affected by the out-registration (1 600 persons). Some of this out-migration should have been spread over several years. Out-registrations were also done in 1994, 1995, 1997 and 1998. In 1998 nearly 1 100 persons who had left Norway before 1997 were registered as having migrated abroad. They are included in the emigration figures for 1998. Also in 2012 and 2013 there has been out-registrations of persons who migrated ealiere years without reporting the move.

Register errors: The quality of the reports is generally very good, although the emigration figures have been somewhat low due to reporting failures.

CH

The source for data on vital events, migration and population stock data are population registers and civil status registers. They cover the whole population, with the possible exception of parts of the roofless, vagrant and nomad population.

 Not available.

 Not available.

 Not available.

 Not available.

ME

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

MK

Data accuracy is ensured by working on decreasing sampling and/or non-sampling errors, as well as with additional data comparisons and analysis before dissemination.

See population.

See population.

See population.

See population.

AL

Measuring migration  

Births taking place abroad, but not usual resident abroad.

Deaths taking place abroad but not usual resident abroad.

Based on LFS and last population projection data.

Based on LFS and last population projection data.

RS

Due to lack of data on international migration, which should certainly be included in calculation of annual population estimates, it may be supposed that population estimates are not completely reliable data. But, the experience shows that population estimates from the intercensus period follows the trend of population.

Since the data on birth expressed in two surveys SORS (first results and data on birth), which means that each case is recorded in the survey First results and then processed in the framework of survey on birth, it is considered that the information on the final number of live births for the reference year is reliable and accurate. 

Since the data on death expressed in two surveys SORS (first results and data on death), which means that each case is recorded in the survey First results and then processed in the framework of survey on death, it is considered that the information on the final number of deaths for the reference year is reliable and accurate. 

 Not available.

 Not available.

TR

Not applicable

Not applicable

Not applicable

Not applicable

Not applicable

13.2. Sampling error

Not applicable.

13.3. Non-sampling error

Not applicable.


14. Timeliness and punctuality Top
14.1. Timeliness

For timeliness of data release see 8.1 Release calendar.

14.2. Punctuality

Not applicable.


15. Coherence and comparability Top
15.1. Comparability - geographical

The recommended definition of the 'population' for the statistics on population reported under Article 3 of the Regulation 1260/2013 and under Article 3 of the Regulation 862/2007 is the 'usually resident population' meaning all the persons having their usual residence in a Member State at the reference time. Where the circumstances described above cannot be established, 'usual residence' can be taken to mean the place of legal or registered residence.

15.2. Comparability - over time

Comparability over time could be disturbed by breaks in data series. The breaks in population series due to methodological, data processing changes or revisions in population counts reported by the countries are documented in Eurostat’s database with the flag b (break in series).

The population data for the year 2011 and after take into account the results of the latest population census (held in 2011). The time series of populations between the previous census and 2011 was revised by end 2013 by some of the countries, taking into account Eurostat’s recommendation (for more information about data revision per country, see also 17. Data revision).

Over time there have been methodological and geographical changes for certain countries, see the notes below:

  • FX stands for Metropolitan France, including Corsica, excluding the overseas departments (DOM).
  • FR stands for the whole France, including the overseas departments (DOM). Data on Saint Barthelemey are excluded starting with 1.1.2012. Data on Mayotte are included starting with the statistics on vital events for the reference year 2014 and with the statistics on population on 1.1.2014.
  • The European geographical aggregates (EU, EA and EEA) include FX until 1997 and FR from 1998 on. This change is indicated by a flag b (break in series) in the EU statistics for 1998.
  • The time series for Germany (DE_TOT) refer to the Federal Republic within its frontiers after 3 October 1990.
  • Starting with 1.1.1975, data for Cyprus (CY) refer to the government-controlled area.
  • Up to 1.1.2000, population data for Malta (MT) refer to the Maltese population only while, starting with 2001, figures include also foreign residents. This is indicated by a flag b (break in series) in the figures for 2001.
  • Starting with 1.1.2010, the statistics on the permanent resident population of Switzerland (CH) includes all persons in the asylum process who have been residing in Switzerland since 12 months or more. The change appears in Eurostat population figures starting with population reported for 1.1.2011.
  • Starting with 1.1.2010, Poland (PL) revised the methodology used to estimate the usually resident population. This is indicated by a flag b (break in series) in the figures for 2010.
  • Starting with 1.1.2011, Belgium (BE) population figures at national level refer to all registered persons including asylum seekers.
  • Starting with 1.1.2012, the reported Estonian (EE) population includes the migration component, whereas this was not included before.
  • Data for Georgia refer to the government-controlled area.
  • Data for Moldova refer to the government-controlled area.
  • Data for Ukraine exclude the illegally annexed Autonomous Republic of Crimea and the City of Sevastopol.
15.3. Coherence - cross domain

The population figures transmitted by the national statistical offices to Eurostat in the framework of Demography domain may differ from those available in other domains such us National Accounts, Labour Force Survey or in the survey on Income and Living Conditions. The difference is given by the population coverage (see metadata specific to each domain).

15.4. Coherence - internal

See 8.1. Release calendar.


16. Cost and Burden Top

Not relevant.


17. Data revision Top
17.1. Data revision - policy
  • The policy of ESTAT is to make updates as soon as data is received and at any time during the year.
  • In conformity with Regulation (EC) No 205/2014 Member States shall inform the Commission (Eurostat) of any planned revision of the data supplied no later than one week before the release of the revised data in the Member State concerned.
17.2. Data revision - practice

Population statistics are revised on a continuous base according to the most recent data released and transmitted to Eurostat by the National Statistical Institutes. The geographical aggregates and the demographic indicators are accordingly revised.

The status of the data is indicated by using flags (flag p = provisional data; flag e = estimated; flag b = break in time series; flag f = forecast).


18. Statistical processing Top
18.1. Source data

Demographic data are collected by Eurostat from the National Statistical Institutes.

For a summary of the national sources of data please see the countries' individual metadata files or the summary table in annex.

18.2. Frequency of data collection

Data are collected annualy.

18.3. Data collection

The annual demography data collections are carried out by Eurostat from the National Statistical Institutes in order to collect detailed updated data.

18.4. Data validation

Controls are carried out on raw data transmitted by the NSIs to check if the total of a variable is consistent with the breakdown by different variables. Consistencies between different breakdowns of the same variable are verified by cross validations.

Based on the detailed collected data, Eurostat is computing a series of demographic statistics. The regular calculated demographic indicators are further submitted to several validations concerning the most updated annual value but also the available time series. These validations include checking on the plausibility of the most updated annual value and on two consecutive annual values. Mathematical verifications using standard deviation and weighted average are applied, for example for breakdowns of the life expectancy by educational attainment.

For more information on data validation see: http://ec.europa.eu/eurostat/data/data-validation

18.5. Data compilation

Based on the national detailed figures on population and other demographic events transmitted by the National Statistical Institutes, Eurostat derives/calculates demographic variables and geographical aggregates by applying common calculation method.

Geographical aggregation

For population data expressed in number, the geographical aggregation is done by arithmetical sum, when there are no missing values among the components of the respective geographical aggregate. Otherwise, they are not calculated.

18.6. Adjustment

Eurostat collects its data from the National Statistical Institutes. The following adjustments are used by each country. For more information information please see the countries' individual metadata files.

BE

The Belgian population register 'suffers' from a limited number of shortcoming mainly late registrations. This results in a statistical adjustment of several of thousand persons - however on a population totalling more than 11000000 persons. There is scientifically agreement in Belgium that this is an acceptable bias.      

BG

Еstimates (based on NSI sample survey on trips of Bulgarians abroad and visitors to Bulgaria) are done in production of breakdowns of emigrants by destination countries.

Since 2015, estimates and assumptions on volume of emigrants are done to improve figures produced both for emigration and population number.

CZ

Only population figures from a year in which a population census was held are recalculated following census results.

DK

There is a statistical adjustment of the population due to two things; first, annulments of deaths, immigrations and emigrations, and second, missing and recovered people.

DE

The population numbers take into account corrections sent by the data providers. Corrections to events registered in the previous year are not included in the statistics on vital events and migrations. They are processed as statistical adjustment in the intercensal population updates.

EE

By using new methodology - residency index. See 3.4.2. Population in the Estonian metadata file.

IE

Population and Migration Estimates are subject to revisions once the definitive results from the census is available. 

EL

No adjustments.

ES

Because of a correction in the amount of people aged 100 years or more, a statistical adjustment factor has been included in the latest Demobal questionnaire, 2019.

FR

Due to an improvment in the questionnary, population data in 2016 (and after) are not comparable to previous population data. An adjustment has been introduced to allow time comparison.

Adjustment is provisionally estimated at national level to :  -65330 in 2015 ;  -82982 in 2016 ; -100000 in 2017 ; -101000 in 2018 ; -101000 in 2019. Adjustment is provisionally estimated at national level to :  -65330 in 2015 ;  -82982 in 2016 ; -100000 in 2017 ; -101000 in 2018 ; -101000 in 2019.

Differences in the field for France : Data published by INSEE do not take into account data of Saint-Martin and Saint-Barthelemy islands, which are not included in Guadeloupe any more since 2007.

All data after 2012 (2013 and after) submitted to Eurostat contains France metropolitan, four French overseas departments (Martinique, Guadeloupe, French Guiana and Reunion) including Saint Martin in Guadeloupe.

Statistics of population include Mayotte since 31 December 2013. As the population on 31 December 2012 does not include this island, an other adjustment is therefore needed. The adjustment in 2013 is equal to the population on Mayotte estimated on 31 December 2012.

HR

Census data are collected and processed in line with the Conference of European Statisticians Recommendations for the 2010 Censuses of Population and Housing as well as with the regulations (EC) No 763/2008 and 1201/2009 of the European Parliament and the Council.

 Data on live births and deaths are collected and processed in line with the Regulation (EU) No 1260/2013 of the European Parliament and of the Council on European demographic statistics.

 Data on migration are collected and processed in line with the UN Recommendations on Statistics of International Migration and the Regulation (EC) No 862/2007 of the European Parliament and of the Council of 11 July 2007 on Community statistics on migration and international protection.

IT

In 2019 the statistical adjustments amount to a net value of -52290 units.

These adjustments are due to administrative procedures referred to registrations and deregistrations different from births, deaths, immigrations and emigrations.

CY

Not applicable

LV

In the Population Register there are data also on short time immigrants - those migrants are excluded from the population database.

International definitions are used also at national level.

LT

Not applicable.

LU

Other reasons statistical adjustments (registration and deregistration due to reasons different from births, deaths, immigrations and emigrations).

HU

The reason for the statistical adjustment is that population and vital statistics data are compiled from several separate data sources (i.e. civil registrars, health institutions, HCSO statistical data collection on vital events, Population register, National Directorate-General for Aliens Policing, National Health Insurance Fund), which are not fully harmonized.

MT

Not applicable.

NL

Not available.

AT

Details provided in national documentation.

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/029355.pdf#pagemode=bookmarks

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/003724.pdf

http://www.statistik.at/web_de/wcmsprod/groups/gd/documents/stddok/029352.pdf

PL

Not applicable.

PT

Not applicable.

RO

Live births and deaths are reviewed in December of the year following the reference year and they are released as definitive (final) data.

The resident population data for 2019 is statistically adjusted with tardive declared and registered live births and deaths.

Emigration and immigration are estimated based on "mirror statistics" and adjusted based on the trends of LFS.

SI

Not applicable.

SK

The methodology and content of demographic statistics are internationally comparable, in compliance with EU Regulations. The processing by classification point of view is done according to valid, internationally comparable statistical code lists according to EU statistical standards. Demographic outputs of data processing from the monthly population survey covering the total SR population provide reliable population data, therefore, it is not necessary to calculate population estimates or estimates of individual demographic characteristics for the Slovak Republic.

FI

Population correction (immigration/emigration):

Population correction is the difference of total change and population increase. Corrections are mainly adjustments made later to errors occurring in handling of notices of removal.

Statistical adjustments are mainly missing notifications on emigration. We would like to enhance that population structure system and population change system are independent and separate systems.

In general, the move has taken place a very long time ago, in which case changing the information by a notice of removal would not make sense, or the person is known to have moved at some point but no information has been obtained on the target domicile.

In material sent to Eurostat age is modified to mean age at the end of the year.

SE

The statistical adjustment refers to vital events that happened during previous years. The events were not registered in time to be included in the annual population figure for the previous year. However, no previous figures are adjusted.   

UK

No statistical adjustment is carried out to adjust population definitions to standard definitions. However, the method of calculating 1 January populations from the mid-year populations calculated as standard means that components of change (migration and natural change), which are supplied on a true calendar year basis, do not correspond precisely with the change in population estimates.

IS

No adjustments are made. Deviations between natural increase and net immigration and the population growth are not adjusted in the statistics.

LI

No adjustments necessary.

NO

Deviations between natural increase and net immigration and the population growth are not adjusted in the statistics. Deviations are due to lack of incoming messages on births, deaths and migrations. The deviation in the population accounts is due to belated reports, annulments, corrections etc.]

CH

Difference between populations in two consecutive years.

ME

Not applicable.

MK

No data adjustment is performed.

AL

Adjustments are done for the number of emigration and immigration data collected through LFS survey for which the age structure was corrected considering the last population projection data.

RS

Not applicable.

TR

Not applicable.


19. Comment Top

Not available.


Related metadata Top


Annexes Top