Integrating European Census Microdata IPUMS Barcelona Workshop Census

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Integrating European Census Microdata IPUMS Barcelona Workshop Census 2002 SLOVENIA Danilo Dolenc Statistical Office

Integrating European Census Microdata IPUMS Barcelona Workshop Census 2002 SLOVENIA Danilo Dolenc Statistical Office of the Republic of Slovenia Barcelona, 26 July 2005

Slovenia – some facts 2 million of inhabitants p Independence since 1991 p The

Slovenia – some facts 2 million of inhabitants p Independence since 1991 p The most western part of former Yugoslavia p Bordering to Austria, Italy, Hungary and Croatia p EU Member State since 1 May 2004 p GDP per capita – 13, 000 EUR p 78 % of EU 25 (16 place) p

Slovenia – Censuses p From 1961 to 1991 every 10 years – methodology prepared

Slovenia – Censuses p From 1961 to 1991 every 10 years – methodology prepared by Federal SO n n p Methodological non comparable National classifications 31. 3. 2002 n Full appliance of UN/ECE-Eurostat Recommendations Definitions p Clasiffications p

Slovenia – Census 2002 p Combination of: n Register based census p n 10

Slovenia – Census 2002 p Combination of: n Register based census p n 10 variables only from sources Field work Pre-printed questionnaires p Solution for: p n n Non-response Double counting Use of modern technology p Short time for processing p

Slovenia – Microdata p Only for 2002 Census n n 10 % sample Household

Slovenia – Microdata p Only for 2002 Census n n 10 % sample Household as a sample unit p p p No institutional households No share occupancy Confidentiality n n n An important issue Anonymization done by SORS No regional data No sensitive data (ethnicity, religion) Aggregation Blur coding

Slovenia – Variable (1) Table 3 – comparison of availability Eurostat p n p

Slovenia – Variable (1) Table 3 – comparison of availability Eurostat p n p IPUMS n p 84 variables Census 2002 SLOVENIA n p 88 variables 92 variables IPUMS / Census 2002 n 52 common variables p 43 potential for including in microdata set

Slovenia – Variable (2) Type of variable IPUMS Census 2002 - Slovenia Potential variables

Slovenia – Variable (2) Type of variable IPUMS Census 2002 - Slovenia Potential variables Geography migration 10 11 8 Demographic 20 9 6 Economic 9 11 6 Educational 6 6 3 Household and family 23 14 8 Dwelling 16 23 13 TOTAL 84 74 44

Slovenia – comparability p Data of 2002 Census harmonized with Recommendations n n n

Slovenia – comparability p Data of 2002 Census harmonized with Recommendations n n n Definition of population Classifications Tabulations (all 40 tables sent to Eurostat) Recalculation of 1991 Census to 2002 methodology (only in national level) p The main difference: economic characteristics p

Slovenia – web site p 2002 Census in Slovenia in Internet p www. stat.

Slovenia – web site p 2002 Census in Slovenia in Internet p www. stat. si/popis 2002/en p In English you can get: n n Questionnaires in JPG Methodology and definitions Publications in PDF Data (by territory and content) in HTML and EXCEL

Slovenia – conclusion 2002 Census only p Sample 10 % done by SORS p

Slovenia – conclusion 2002 Census only p Sample 10 % done by SORS p No cleaning needed p Anynomization done by SORS p Selection of variables in cooperation between SORS and MPC p Part of documentation had to be translated p