ESS Standard for Quality Reports Structure (ESQRS)
Contact | |
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Contact organisation | National Statistical Institute |
Contact organisation unit | Education and Culture Statistics Department |
Contact name | Eli Stefanova |
Contact person function | Chief Expert |
Contact mail address | 2, P. Volov Str.; 1038 Sofia, Bulgaria |
Contact email address | |
Contact phone number | + 359 2 9857 602 |
Contact fax number | |
Statistical presentation | |
Data description | Data refers to the number of theaters and music and dance formations. Survey includes indicators for the number of seating capacity, performances, theatre attendance and revenue - total and subsidies from the state and local budget, tickets, donations and from sponsors. Data like average number of performances per theatre, average number of attendances per a theater and per one performance are also presented. The activity of the National Agency Music, companies and associations organizing recitals and concerts is included with two indicators - number and visitors. |
Classification system | · Nomenclature of territorial units for statistical purposes in Bulgaria (NUTS). |
Sector coverage | Theaters, operas, operettas, music and dance formations - philharmonics, ensembles for folk songs and dances and orchestras, activity of the National Agency Music and organized events by companies and associations. |
Statistical concepts and definitions | Cultural institutions, according to the Regulation for the acquisition and deprivation of status of state cultural institution with national importance, are with subject of activity: creation and presentation in front of an audience of music, dance and theatrical performances; storage of the elements of national identity - language, traditions and cultural heritage; encourage the spirit of tolerance and dialogue between different cultures. |
Statistical unit | Units of observation are theaters, operas, operettas, circuses, music and dance formations, companies and associations which are organized and held recitals and concerts (pop music, folk, symphonic, chamber, choral, brass bands, mixed and others). |
Statistical population | The target population is all theaters, music and dance formations and companies and associations which are organized and held recitals and concerts. |
Reference area | The whole country.
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Time coverage | From 2000. |
Base period | Not applicable. |
Statistical processing | |
Source data | Theaters, operas, operettas, circus, music and dance formations (philharmonics, ensembles for folk songs and dances, orchestras) as well as companies and associations which organize performing events. |
Frequency of data collection | Yearly. |
Data collection | Data are collected via statistical questionnaire "Survey on the activities of theaters, operas, operettas, circus and musical formations". Respondents send the questionnaire by e-mail. |
Data validation | In the head office of the NSI is being done: · The logical control of data when entering; · The logical control of micro data; · The logical control of aggregate data. |
Data compilation | Data processing is performed with Microsoft Access. |
Adjustment | Not applicable. |
Quality management | |
Quality assurance | Not applicable. |
Quality assessment | Not applicable. |
Relevance | |
User needs | The main users of statistical · Ministry of Culture; · Users (including media) interested in the performing arts in the Republic of Bulgaria. |
User satisfaction | Not applicable. |
Completeness | High degree of completeness is ensured according to the methodology. |
Data completeness - rate | Not applicable (census). |
Accuracy and reliability | |
Overall accuracy | NSI conducts an annual exhaustive survey which characterized the performing arts. There have been several preliminary estimates for incomplete or missing data, using final methods when it is possible. |
Sampling error | Not applicable. |
Sampling errors - indicators | Not applicable (census). |
Non-sampling error | Not applicable. |
Coverage error | Not applicable (census). |
Over-coverage - rate | Not applicable (census). |
Common units - proportion | Not applicable (census). |
Measurement error | Not applicable (census). |
Non response error | Not applicable (census). |
Unit non-response - rate | Not applicable (census). |
Item non-response - rate | Not applicable (census). |
Processing error | Not applicable (census). |
Imputation - rate | Not applicable (no imputations). |
Model assumption error | Not applicable (census). |
Seasonal adjustment | Not applicable (no seasonal adjustments). |
Data revision - policy | Not applicable (preliminary data not published). |
Data revision - practice | Not applicable (preliminary data not published). |
Data revision - average size | Not applicable (only final data is published). |
Timeliness and punctuality | |
Timeliness | The data for performing arts are available in the form of tables 5 months after the end of the data collection. |
Time lag - first results | 18 weeks. |
Time lag - final results | Not applicable (only final results published). |
Punctuality | The terms of the previous position are strictly observed. |
Punctuality - delivery and publication | Not applicable (data published on exact date). |
Coherence and comparability | |
Comparability - geographical | Not applicable. |
Asymmetry for mirror flows statistics - coefficient | Not applicable (no flows). |
Comparability - over time | The data are comparable. |
Length of comparable time series | From 2000. |
Coherence - cross domain | Not applicable. |
Coherence - sub annual and annual statistics | Not applicable (annual survey). |
Coherence - National Accounts | Not applicable. |
Coherence - internal | Not applicable. |
Accessibility and clarity | |
News release | Regular press release. |
Publications | · Statistical Yearbook; · Statistical Reference Book; · 'Bulgaria' (brochure); · Regions, districts and municipalities in the Republic of Bulgaria. |
On-line database | Data on performing arts are available to all users of the NSI website under the heading Culture - Performing arts: https://www.nsi.bg/en/node/4639 and Informational System Infostat: https://infostat.nsi.bg/infostat/pages/module.jsf?x_2=180 |
Data tables - consultations | Not available. |
Micro-data access | Anonymised individual data can be provided for scientific and research purposes, upon request according to the Rules for the provision of anonymised individual data for scientific and research purposes. |
Other | Information service on request, according to the Rules for the dissemination of statistical products and services to NSI. |
Metadata - consultations | Not available. |
Documentation on methodology | Survey Methodology: https://www.nsi.bg/sites/default/files/files/metadata/Culture_7_Methodology_en.pdf |
Metadata completeness – rate | 100%. |
Quality documentation | Quality documents are under preparation. |
Cost and burden | |
The average duration for filling the statistical report by the respondents is about 40 minutes. | |
Confidentiality | |
Confidentiality - policy | · Law on Statistics; · 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. |
Confidentiality – data treatment | Individual data are not published in accordance with article 25 of the Law on Statistics. The publishing of individual data can be performed only in accordance with article 26 of the same law Individual data are not published in accordance with article 25 of the Law on Statistics. The publishing of individual data can be performed only in accordance with article 26 of the same law. |
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