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For any question on data and metadata, please contact: Eurostat user support |
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1.1. Contact organisation | Croatian Bureau of Statistics (CBS) |
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1.2. Contact organisation unit | Sector of Agriculture, Forestry, Fishery and Environmental protecting |
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1.5. Contact mail address | Branimirova 19-21, 10 000 Zagreb, Croatia |
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2.1. Metadata last certified | 28/06/2019 | ||
2.2. Metadata last posted | 28/06/2019 | ||
2.3. Metadata last update | 28/06/2019 |
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3.1. Data description | |||
Data on poultry statistics and eggs production on farms are collected annually as a part of Annual livestock survey. Data relates to total number of eggs by type of poultry and eggs utilisation on farms. Data on production of day old chicks in hatcheries are collected according to Regulation (EC) No 617/2008. With the 2015 grant the possibility of using potential administrative data sources for data on eggs for human consumption has been investigated. Moreover a Pilot survey on packing centres and costs analysis were carried out to find the most acceptable method to collect the data on eggs for consumption in line with the Eurostat methodology. Based on the Grant actions it was decided to continue to collect data on eggs for consumption as a part of Annual livestock survey. |
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3.1.1. The main data source of the information | |||
Eggs producers | |||
3.2. Classification system | |||
NUTS 2 (Regions) |
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3.3. Coverage - sector | |||
Poultry and egg producers classified under NACE 01.47.1 (01.47.11) and 01.47.2 (01.47.21) codes |
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3.4. Statistical concepts and definitions | |||
Concepts and definitions are in line with EU methodology. |
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3.4.1. Definition of eggs for consumption under EU methodology | |||
Yes | |||
3.4.2. If not, specify the definition used. | |||
Not relevant |
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3.4.3. Definition of egg producer under EU methodology | |||
Yes | |||
3.4.4. If not, specify the definition used | |||
Not relevant |
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3.4.5. Definition of laying hens under EU methodology | |||
Yes | |||
3.4.6. If not, please describe the differences | |||
Not relevant |
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3.4.7. Definition of ungraded eggs under EU methodology | |||
Not relevant | |||
3.4.8. If not, specify the definition used | |||
Not relevant |
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3.4.9. Ungraded Eggs provided separately | |||
Not relevant | |||
3.4.10. Additional comments on statistical concepts and definitions | |||
Not relevant |
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3.5. Statistical unit | |||
Agricultural holdings (legal and private) with laying hens. |
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3.6. Statistical population | |||
The annual livestock sample survey includes the entire production of hen’s eggs in Croatia, small producers-private family farms (sample) and large producers.
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3.6.1. Physical, economical or other threshold(s) applied to the data collection | |||
Livestock survey data are collected separately for business entities (full scope) and for private family farms (sample). In line with that, there is no threshold limitaton regarding survey units and number of hens. |
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3.6.1.1. COVERAGE | |||
97% of the total laying hens are covered |
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3.7. Reference area | |||
The country (Regional level) |
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3.8. Coverage - Time | |||
Data are available since 2013 |
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3.8.1. The first survey/data collection | |||
2013 |
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3.9. Base period | |||
2013 |
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3.10. Other comments | |||
Not applicable |
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4.1. Unit of measure in million | |||
Yes | |||
4.2. Other unit of measures used | |||
Not applicable |
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5.1. Reference period in calendar year based | |||
No | |||
5.2. Reference date for number of laying hens | |||
No |
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5.3. Additional comments on the reference period/date used | |||
Reference period for collecting data on laying hens and egg production is December 1st of the previous year till November 30th of the survey year. Reference day for collecting data on number of hens is December 1st
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6.1. Institutional Mandate - legal acts and other agreements | |||
National Classification of Activities 2007 version. – NKD 2007. (NN, Nos 58/07 and 72/07) |
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6.2. Institutional Mandate - data sharing | |||
Not applicable (for the 2018 metadata collection) |
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7.1. Confidentiality - policy | |||
Not applicable (for the 2018 metadata collection) |
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7.2. Confidentiality - data treatment | |||
Not applicable (for the 2018 metadata collection) |
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8.1. Release calendar | |||
Not applicable (for the 2018 metadata collection) |
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8.2. Release calendar access | |||
Not applicable (for the 2018 metadata collection) |
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8.3. Release policy - user access | |||
Not applicable (for the 2018 metadata collection) |
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Not applicable (for the 2018 metadata collection) |
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10.1. Dissemination format - News release | |||
Not applicable (for the 2018 metadata collection) |
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10.2. Dissemination format - Publications | |||
Based on the annual livestock survey and monthly survey on activity of hatcheries, and combine the results of these two studies, CBS publishes the production of eggs at the state level and two region each Continental Croatia and Adriatic Croatia. |
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10.3. Dissemination format - online database | |||
Database available only for total eggs production |
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10.4. Dissemination format - microdata access | |||
Not applicable (for the 2018 metadata collection) |
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10.5. Dissemination format - other | |||
not applicable |
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10.6. Documentation on methodology | |||
Available methodology relates to data collection system on the total eggs production as a part of data base and other publications |
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10.7. Quality management - documentation | |||
Not applicable (for the 2018 metadata collection) |
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11.1. Quality assurance | |||
Not applicable (for the 2018 metadata collection) |
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11.2. Quality management - assessment | |||
Not applicable (for the 2018 metadata collection) |
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12.1. Relevance - User Needs | |||
Not applicable |
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12.1.1. Data collected for national purposes | |||
Data are not collected for national purposes |
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12.2. Relevance - User Satisfaction | |||
Not applicable (for the 2018 metadata collection) |
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12.3. Completeness | |||
Data for the period 2013-2018 are delivered to Eurostat. |
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13.1. Accuracy - overall | |||
Based on the sample survey: CV 2.8 for laying hens CV 3.6 for total poultry
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13.2. Sampling error | |||
Not applicable (for the 2018 metadata collection) |
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13.3. Non-sampling error | |||
Not applicable (for the 2018 metadata collection) |
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14.1. Timeliness | |||
Not applicable (for the 2018 metadata collection) |
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14.2. Punctuality | |||
Not applicable (for the 2018 metadata collection) |
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15.1. Comparability - geographical | |||
Not relevant |
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15.2. Comparability - over time | |||
Not relevant |
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15.3. Coherence - cross domain | |||
Not applicable |
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15.4. Coherence - internal | |||
Not applicable (for the 2018 metadata collection) |
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Not applicable (for the 2018 metadata collection) |
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17.1. Data revision - policy | |||
Not applicable (for the 2018 metadata collection) |
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17.2. Data revision - practice | |||
Not applicable (for the 2018 metadata collection) |
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18.1. Source data | |||
Data source on eggs for consumption is Annual December livestock survey. That survey serves for collecting data on the number and weight of livestock and poultry, balance of cattle, pigs, sheep, goats and poultry, balance of eggs, balance of milk produced on private family farms; production of cows’, sheep’s and goats’ milk, wool and eggs.
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18.1.1. Description of data collection process | |||
The new sample has been selected on the basis of the Statistical Register of Agricultural Holdings and numbers approximately 10 000 units and round 35% of that number are units with laying hens. The frame for selected sample consists of round 80 000 units. |
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18.1.2. Model used as a breakdown based on individual information | |||
Not relevant | |||
18.1.3. Method used for the model | |||
Not applicable |
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18.2. Frequency of data collection | |||
Annual |
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18.3. Data collection | |||
Not applicable (for the 2018 metadata collection) |
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18.4. Data validation | |||
Not applicable (for the 2018 metadata collection) |
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18.5. Data compilation | |||
18.5.1. Data compilation process - data weighting | |||
Data are collected based on the stratified sample with the CV for total pultry <5%. Questions on number on laying hens relates to average number of laying hens which are used for the egg production for reporting year.
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18.5.2. Data compilation process | |||
Not relevant | |||
18.6. Adjustment | |||
Not applicable |
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Until 2016 data for business entities were collected on reports, which are then submitted by mail to the CBS (Croatian Bureau of Statistics). Starting 2016, data for business entities are collected in two ways: on reports which are submitted to the CBS by postal service and via a web application through which the reporting units themselves fill in data. Until 2015 data for private family farms were collected by using the interview method applied to a selected stratified sample. Starting 2015 data for private family farms are collected by using the Computer-Assisted Telephone Interviewing (CATI) method applied to a selected stratified sample. |
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