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For any question on data and metadata, please contact: Eurostat user support |
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1.1. Contact organisation | Statistical Office of the Republic of Serbia (SORS) |
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1.2. Contact organisation unit | Agriculture and Forestry Division - Unit for livestock and fishery statistics |
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1.5. Contact mail address | 5 Milana Rakica, Belgrade |
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2.1. Metadata last certified | 27/09/2021 | ||
2.2. Metadata last posted | 21/06/2023 | ||
2.3. Metadata last update | 21/06/2023 |
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3.1. Data description | |||
Statistics on eggs for hatching and farmyard poultry chicks are collected under (market) Regulation (EC) No 617/2008. They are the earliest available information to foresee production of poultry meat and eggs, as the numbers of chicks of various utilities placed in the farms of each Member State, i.e. the number of chicks placed by the hatcheries of this Member State increased by the net import of chicks. In Serbia, statistics on eggs for hatching and farmyard poultry chicks is harmonised with Regulation (EC) No. 617/2008. Data are provided from administrative sources, based on the Cooperation Agreement (Annex 1), signed between Ministry of Agriculture, Foresty and Water Management (MoA) and Statistical Office of the Republic of Serbia (SORS), on 14 January 2014, Official Statistics Law (Official Gazette of RS, No 104/09, 24/11) and Regulation on defining the plan of official statistics for the referent year. Unique and internationally comparable data refer to the structure and activity of hatcheries (number of eggs placed and production of chicks intended for actual use) and external trade of chicks. |
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3.1.1. Model description | |||
Not applicable |
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3.2. Classification system | |||
During the providing data in use was Classification of Activities - KD (2010) ("Official Gazette of the RS", No104/09) based on classification NACE Rev.2 (Statistical Classification of Economic Activities in the European Community, Rev. 2). External trade statistics are based on the United Nations Standard International Trade Classification (SITC). The categorization of eggs for hatching and chicks according to species, category and type of poultry is given in Regulation (EC) No 617/2008. |
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3.3. Coverage - sector | |||
Information not collected in 2021. |
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3.4. Statistical concepts and definitions | |||
See details by data set under 3.4.1.1, 3.4.1.2, 3.4.1.3 and 3.4.1.4. |
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3.4.1. Definition of chicks categories (TC) | |||
At least some differences | |||
3.4.2. Definition of chicks categories (AH) | |||
Fully compatible | |||
3.4.3. Scope of intra-EU and extra-EU trade (TC) | |||
At least some differences | |||
3.4.4. Other concept or definition (TC/AH/SH) | |||
At least some differences | |||
3.5. Statistical unit | |||
See details by data set under 3.5.1, 3.5.2 and 3.5.3. |
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3.5.1. Statistical units identified | |||
See below. |
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3.5.1.1. Statistical units for hatchery statistics | |||
The statistical units for hatchery statistics are hatcheries. For the purpose of providing data regarding the structure and activities of hatcheries, all registered hatcheries in the territory of the Republic of Serbia (40) are covered. |
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3.5.1.2. Statistical units for imported chicks | |||
Statistical units for imported chicks are all chicks importers. Customs officials and authorised shipping agents transmit in electronic form all Uniform Administrative Documents (UAD) on imports of goods (chicks) to the RS Customs Administration. |
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3.5.1.3. Statistical units for exported chicks | |||
Statistical units for exported chicks are all chicks exporters. Customs officials and authorised shipping agents transmit in electronic form all Uniform Administrative Documents (UAD) on exports of goods (chicks) to the RS Customs Administration. |
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3.5.2. Hatcheries with seasonal activity | |||
Hatcheries with seasonal activity exits and are covered by the data. |
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3.5.2.1. Hatcheries with seasonal activity (AH) | |||
Included | |||
3.5.2.2. Hatcheries with seasonal activity (TC) | |||
Included | |||
3.5.2.3. Hatcheries with seasonal activity (SH) | |||
Included | |||
3.5.2.4. Further explanations (TC/AH/SH) | |||
Some hatcheries may be active only partly during the year and they are considered in the proces of data provision. |
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3.5.3. Thresholds | |||
See below. |
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3.5.3.1. Thresholds for hatchery statistics | |||
There is no tresholds for hatchery statistics. All registrated hatcheries in the Republic of Serbia are with more than 1,000 incubation places. |
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3.5.3.2. Thresholds for imported chicks | |||
There is no tresholds for imported chicks. |
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3.5.3.3. Thresholds for exported chicks (if different) | |||
There is no tresholds for exported chicks. |
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3.6. Statistical population | |||
See details by data set under 3.6.1, 3.6.2 and 3.6.3. |
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3.6.1. Source of the list of statistical units (AH) | |||
MoA is resposible for providing list of statistical units. |
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3.6.2. Source of the list of statistical units (TC) | |||
The data on trade of chicks are downloaded from external trade statistics (see details by data set under 18.3.2). |
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3.6.3. Source of the list of statistical units (SH) | |||
Data on structure of hatcheries are based on monthly reports of hatcheries and source of the list of statistical units are the same (MoA). |
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3.7. Reference area | |||
Information not collected in 2021 |
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3.8. Coverage - Time | |||
Information not collected in 2021 |
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3.9. Base period | |||
Not applicable. |
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See details by data set under 4.1, 4.2, 4.3, 4.4 and 4.5. |
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4.1. Number of eggs placed (AH) | |||
Whole number of eggs placed. |
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4.2. Number of chicks hatched (AH) | |||
Whole number of chicks hatched. |
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4.3. Number of chicks (TC) | |||
Whole number of chicks. |
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4.4. Capacity (SH) | |||
Whole number of incubation places. |
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4.5. Number of hatcheries (SH) | |||
Whole number of hatcheries. |
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See details by data set under 5.1, 5.2 and 5.3. |
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5.1. Reference period (AH) | |||
Monthly |
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5.2. Reference period (TC) | |||
Monthly |
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5.3. Reference period (SH) | |||
Annualy |
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6.1. Institutional Mandate - legal acts and other agreements | |||
Information not collected in 2021. |
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6.1.1. National legal acts and other agreements | |||
No | |||
6.1.2. Legal reporting obligation | |||
No | |||
6.1.3. Legal text/ additional explanations | |||
MoA is responsible for implementing the Regulation (EC) No 617/2008 in the Republic of Serbia. In this regard, MoA informed hatcheries registered in the territory of the Republic of Serbia about the national and international needs for providing statistics on eggs for hatching and farmyard poultry chicks. Hatcheries transmit regular monthly reports since 2019. Currently, there is no law covering these statistics or a law obliging hatcheries to transmit data, there is only Rulebook on egg quality ("Official Gazette of RS", No. 7/2019, 35/2019 and 78/2019) with details regarding egg marketing standards and quality. Provision of relevant data from administrative sources is based on the Official Statistics Law (Official Gazette of RS, No 104/09, 24/11) and Regulation on defining the plan of official statistics for the referent year. |
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6.2. Institutional Mandate - data sharing | |||
In accordance with the Cooperation Agreement between MoA and SORS - Annex 1, SORS is obligated to ensure technical assistance to MoA, including processing and dissemination of relevant data. |
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7.1. Confidentiality - policy | |||
See details by data set under 7.1 and 7.2. |
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7.1.1. Part of the national statistical system | |||
Yes | |||
7.1.2. Further explanations | |||
In accordance with the Rulebook on protection of statistical data in the Statistical Office of the Republic of Serbia (https://www.stat.gov.rs/en-US/o-nama/dokumenti) confidential statistical data are considered individual data, as well as aggregate data in which the holder of these data can be identified in any way. Individual data are subject to special protection, which is provided in all phases of providing data. Confidentiality of individual data is guaranteed by the Law on official statistics. Any abuse of official statistics for misdemeanor charges, in accordance with the Law. |
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7.2. Confidentiality - data treatment | |||
Individual data are published only in aggregated form that provides protection. |
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8.1. Release calendar | |||
Information not collected in 2021 |
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8.2. Release calendar access | |||
Information not collected in 2021 |
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8.3. Release policy - user access | |||
Information not collected in 2021 |
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Data are disseminated in annual and monthly periodicals. |
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10.1. Dissemination format - News release | |||
Information not collected in 2021 |
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10.2. Dissemination format - Publications | |||
Data are published only on the SORS website, namely: monthly data are published in the online database and annual data under Statistics by Theme/Agriculture, forestry and fishery/ Livestock breeding /Additional Tables (https://www.stat.gov.rs/en-US/oblasti/poljoprivreda-sumarstvo-i-ribarstvo/stocarstvo-dodatne-tabele). |
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10.3. Dissemination format - online database | |||
Online database can be accessed via the following link: https://data.stat.gov.rs/?caller=SDDB&languageCode=en-US (Table: Use of eggs, production and market of chicks). |
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10.3.1. Data tables - consultations | |||
Information not collected in 2021 |
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10.4. Dissemination format - microdata access | |||
Information not collected in 2021 |
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10.5. Dissemination format - other | |||
Information not collected in 2021 |
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10.5.1. Metadata - consultations | |||
Information not collected in 2021 |
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10.6. Documentation on methodology | |||
Abriged methodology on Monthly report of hatcheries can be accessed via the following link: https://publikacije.stat.gov.rs/G2021/PdfE/G202120002.pdf Content of the web form can be accessed via the following link: https://publikacije.stat.gov.rs/G2021/PdfE/G202124052.pdf Detailed explanation on poultry statistics is given in document Animal Production Statistics - Methodology report on SORS website (only Serbian version) and it can be accessed via the following link: https://publikacije.stat.gov.rs/G2021/Pdf/G202121003.pdf |
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10.6.1. Metadata completeness - rate | |||
Information not collected in 2021 |
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10.6.2. Attached methodology can be disseminated | |||
Yes | |||
10.7. Quality management - documentation | |||
Information not collected in 2021 |
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11.1. Quality assurance | |||
Information not collected in 2021 |
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11.2. Quality management - assessment | |||
Information not collected in 2021 |
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12.1. Relevance - User Needs | |||
SORS publishes on website all EU data sets on statistics on eggs for hatching and farmyard poultry chicks that are transmitted to Eurostat (see details by data set under 10.2), for national data users. Further, regarding poultry statistics, data on the number of poultry by species are also published as well as estimation of poultry meat production, total egg production and production of eggs for consumption in the relevant year. At the moment, SORS does not forecast production of poultry meat or egg production. |
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12.1.1. EU data sets -Activity of hatcheries | |||
All | |||
12.1.2. EU data sets -Trade of chicks | |||
All | |||
12.1.3. EU data sets -Structure of hatcheries | |||
All | |||
12.1.4. Other indicators -Number of chicks placed | |||
No | |||
12.1.5. Other indicators -Egg production forecast | |||
No | |||
12.1.6. Other indicators -Poultry meat production forecast | |||
No | |||
12.2. Relevance - User Satisfaction | |||
Information not collected in 2021 |
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12.3. Completeness | |||
Information not collected in 2021 |
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12.3.1. Data completeness - rate | |||
Information not collected in 2021 |
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13.1. Accuracy - overall | |||
Information not collected in 2021. |
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13.2. Sampling error | |||
Information not collected in 2021 |
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13.2.1. Sampling error - indicators | |||
Information not collected in 2021 |
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13.3. Non-sampling error | |||
See details by data set under 13.3.1, 13.3.2, 13.3.3, 13.3.4 and 13.3.5. |
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13.3.1. Coverage error | |||
Information not collected in 2021 |
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13.3.1.1. Over-coverage - rate | |||
Information not collected in 2021. |
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13.3.1.2. Common units - proportion | |||
Information not collected in 2021. |
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13.3.2. Measurement error | |||
Information not collected in 2021. |
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13.3.3. Non response error | |||
Information not collected in 2021. |
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13.3.3.1. Unit non-response - rate | |||
Not applicable. |
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13.3.3.1.1. Type of data collection (AH) | |||
Other source | |||
13.3.3.1.2. Type of data collection (TC) | |||
Other source | |||
13.3.3.1.3. Type of data collection (SH) | |||
Other source | |||
13.3.3.1.4. Response rate (%) (AH) | |||
Not applicable. |
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13.3.3.1.5. Response rate (%) (TC) | |||
Not applicable. |
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13.3.3.1.6. Response rate (%) (SH) | |||
Not applicable. |
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13.3.3.1.7. Treatment of unit non-response | |||
Not applicable |
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13.3.3.1.8. Further explanations on non-response error | |||
Data cover all registerated hatcheries on the territory of the Republic of Serbia as well as the total export and import of chicks (administrative sources). |
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13.3.3.2. Item non-response - rate | |||
Information not collected in 2021. |
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13.3.4. Processing error | |||
See details by data set under 13.3.4.1, 13.3.4.2, 13.3.4.3, 13.3.4.4, 13.3.4.5, 13.3.4.6, 13.3.4.7, 13.3.4.8, 13.3.4.9, 13.3.4.10, 13.3.4.11, 13.3.4.12, 13.3.4.13, 13.3.4.14, 13.3.4.15 and 13.3.4.16. |
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13.3.4.1. Unit conversion (AH) | |||
Yes: Manual | |||
13.3.4.2. Unit conversion (TC) | |||
Yes: Manual | |||
13.3.4.3. Unit conversion (SH) | |||
Yes: Manual | |||
13.3.4.4. Time accumulation (AH) | |||
No | |||
13.3.4.5. Time accumulation (TC) | |||
No | |||
13.3.4.6. Time accumulation (SH) | |||
No | |||
13.3.4.7. Adjustment / Application of technical coefficient (AH) | |||
No | |||
13.3.4.8. Adjustment / Application of technical coefficient (TC) | |||
No | |||
13.3.4.9. Adjustment / Application of technical coefficient (SH) | |||
No | |||
13.3.4.10. Other treatment / Further explanations (AH) | |||
Not applicable |
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13.3.4.11. Other treatment / Further explanations (TC) | |||
Not applicable |
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13.3.4.12. Other treatment / Further explanations (SH) | |||
Data on the annual activity of hatcheries necessary for providing data on structure of hatcheries are obtained by automatically aggregation of monthly reports data. |
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13.3.4.13. Hatched chicks include exported chicks | |||
Yes | |||
13.3.4.14. ‘Almost hatched’ chick eggs: presence | |||
No | |||
13.3.4.15. ‘Almost hatched’ chick eggs: treatment | |||
Not applicable. |
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13.3.4.16. Other treatment / Further explanations (SH) | |||
Some of processing errors have been eliminated in the process of testing data entry application and forming output tables. |
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13.3.5. Model assumption error | |||
See details by data set under 13.3.5.1, 13.3.5.2, 13.3.5.3, 13.3.5.4 and 13.3.5.5. |
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13.3.5.1. Model-based statistics AH | |||
No | |||
13.3.5.2. Over-coverage by model | |||
Other | |||
13.3.5.3. Parameter update frequency | |||
Not applicable. |
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13.3.5.4. Ground comparison frequency | |||
Not applicable. |
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13.3.5.5. Model-based statistics (TC, SH) | |||
Not applicable. |
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14.1. Timeliness | |||
Information not collected in 2021 |
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14.1.1. Time lag - first result | |||
Information not collected in 2021 |
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14.1.2. Time lag - final result | |||
Information not collected in 2021 |
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14.1.3. Deadline for respondents (AH) | |||
Monthly data on activity of hatcheries are available up to 25 days from the end of the reference month. |
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14.1.4. Deadline for respondents (TC) | |||
Chick trade data is available up to 40 days after the end of the reference month. |
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14.1.5. Deadline for respondents (SH) | |||
Annual data on the structure of hatcheries are available up to 31 days from the end of the reference year. |
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14.2. Punctuality | |||
Information not collected in 2021 |
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14.2.1. Punctuality - delivery and publication | |||
Information not collected in 2021 |
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15.1. Comparability - geographical | |||
Information not collected in 2021 |
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15.1.1. Asymmetry for mirror flow statistics - coefficient | |||
Information not collected in 2021 |
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15.2. Comparability - over time | |||
Information not collected in 2021 |
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15.2.1. Length of comparable time series | |||
Information not collected in 2021 |
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15.3. Coherence - cross domain | |||
Information not collected in 2021 |
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15.3.1. Coherence - sub annual and annual statistics | |||
Information not collected in 2021 |
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15.3.2. Coherence - National Accounts | |||
Information not collected in 2021 |
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15.4. Coherence - internal | |||
Information not collected in 2021 |
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Information not collected in 2021 |
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17.1. Data revision - policy | |||
Information not collected in 2021 |
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17.2. Data revision - practice | |||
Information not collected in 2021 |
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17.2.1. Data revision - average size | |||
Information not collected in 2021 |
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18.1. Source data | |||
From 2019 data on activity of hatcheries are provided from administrative source. In accordance with Cooperation Agreement between MoA and SORS - Annex 1 signed on 14 January 2014, MoA is resposible for providing appropriate records on the activity of hatcheries. SORS is obligated to ensure technical assistance to MoA, including processing and dissemination of these data. Data on structure of hatcheries are based on monthly reports of hatcheries. The data on trade of chicks are downloaded from external trade statistics (administrative source). |
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18.2. Frequency of data collection | |||
Information not collected in 2021 (see S.5.1 reference period) |
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18.3. Data collection | |||
See details by data set under 18.3.1, 13.3.2 and 18.3.3. |
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18.3.1. Main way (AH) | |||
Related to the activities of hatcheries, in order to ensure proper records of MoA, the application for web form data entry which refers to hatcheries’ activity was developed in .net technology, and the database is Microsoft SQL Server 2008 R2. The hatcheries perform controlled web form data entry on monthly basis, by the 10th day in a month for the previous month. The application allows the creation of monthly and annual aggregates. SORS performs the downloading, processing and dissemination of these data. |
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18.3.2. Main way (TC) | |||
The data source for external trade statistics (including the data on imports and exports of chicks) is the Uniform Administrative Document (UAD) on exports and imports of goods. Customs officials and authorised shipping agents transmit in electronic form all documents to the RS Customs Administration. The SORS/External trade and transport statistics division takes over single administrative documents, ready for automatic data processing, from the Customs Administration and carries out further statistical control and processing. Data on trade of chicks refer to the realized exchange (export, import) of goods under the following headings: 0105111100 - chicks for laying hens (selection); 0105119100 - chicks for laying hens (utility); 0105111900 - meat type chicks (selection); 0105119910 and 0105119990 - meat type chicks (utility); 0105120010 and 0105120090 - turkeys; 0105130010 and 0105130090 - ducks; 0105140010 and 0105140090 - geese; 0105150010 and 0105150090 - guinea fowls. It should be noted that this source does not provide data on the mixed use of chicks and when sending data to Eurostat "0" is entered for this use. |
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18.3.3. Main way (SH) | |||
Data on structure of hatcheries are based on monthly reports of hatcheries. Through the web application, an output table is formed with data on the activities of each hatcheries (eggs placed) on annual level. Further grouping of data by capacity intervals (number of hatcheries, total capacity, total use - eggs placed) is performed mannualy in order to provide necessary data. |
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18.4. Data validation | |||
Information not collected in 2021 |
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18.5. Data compilation | |||
Not applicable |
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18.5.1. Imputation - rate | |||
Information not collected in 2021 |
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18.6. Adjustment | |||
Information not collected in 2021 |
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18.6.1. Seasonal adjustment | |||
Information not collected in 2021 |
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No comment |
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