methods, notes and classification Skills in host country language by migration status and citizenship methods, notes and classification

    • Unit of measure
      • 0 Percentage
    • Level of knowledge
      • 0 Total
      • 1 Mother tongue
      • 2 Proficient
      • 3 Moderate
      • 4 Basic
      • 5 Not applicable
      • 6 No response
    • Country of citizenship
      • 0 European Union (EU6-1958, EU9-1973, EU10-1981, EU12-1986, EU15-1995, EU25-2004, EU27-2007, EU28-2013, EU27-2020)
      • 1 EU-countries except reporting country
      • 2 Non-EU countries nor reporting country (aggregate changing according to the context)
      • 3 Foreign country
      • 4 Reporting country
      • 5 Total
      • 6 No response
      • 7 Unknown
    • Migration status
      • 0 Native and foreign born immigrants (first and second generation of immigrants)
      • 1 Native-born with mixed background and foreign background (second generation of immigrants)
      • 2 Native-born with mixed background (second generation of immigrants)
      • 3 Native-born with foreign background (second generation of immigrants)
      • 4 Foreign-born (first generation of immigrants)
    • Geopolitical entity (reporting)
      • 0 Belgium
      • 1 Bulgaria
      • 2 Czechia
      • 3 Germany (until 1990 former territory of the FRG)
      • 4 Estonia
      • 5 Greece
      • 6 Spain
      • 7 France
      • 8 Croatia
      • 9 Italy
      • a Cyprus
      • b Latvia
      • c Lithuania
      • d Luxembourg
      • e Hungary
      • f Malta
      • g Austria
      • h Poland
      • i Portugal
      • j Romania
      • k Slovenia
      • l Slovakia
      • m Finland
      • n Sweden
      • o Norway
      • p Switzerland
      • q United Kingdom