methods, notes and classification Average class size methods, notes and classification

    • Country
      • 00 Australia
      • 01 Austria
      • 02 Belgium
      • 03 Canada
      • 04 Chile
      • 05 Colombia
      • 06 Costa Rica
      • 07 Czech Republic
      • 08 Denmark
      • 09 Estonia
      • 0a Finland
      • 0b France
      • 0c Germany
      • 0d Greece
      • 0e Hungary
      • 0f Iceland
      • 0g Ireland
      • 0h Israel
      • 0i Italy
      • 0j Japan
      • 0k Korea
      • 0l Lithuania
      • 0m Latvia
      • 0n Luxembourg
      • 0o Mexico
      • 0p Netherlands
      • 0q New Zealand
      • 0r Norway
      • 0s Poland
      • 0t Portugal
      • 0u Slovak Republic
      • 0v Slovenia
      • 0w Spain
      • 0x Sweden
      • 0y Switzerland
      • 0z Turkey
      • 10 United Kingdom
      • 11 United States
      • Non-OECD Economies
        • 12 Brazil
        • 13 Russia
    • Reference sector
      • 0 All public and private educational institutions
      • 1 Public educational institutions
      • 2 All private educational institutions
      • 3 Government dependent private educational institutions
      • 4 Independent private educational institutions
    • Level of education
      • 0 Primary education (ISCED2011 level 1)
      • 1 Lower secondary education (ISCED2011 level 2)
    • Type of personnel
      • 0 Student
      • 1 Student classes