Top group
Score
PISA Socioeconomic Background
10
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9
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Upper middle group
8
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7
Norway
7.5
Greece
7.2
UK
7.0
6
Canada
6.9
Spain
6.5
Ireland
6.5
Denmark
6.5
Latvia
6.5
Italy
6.4
Finland
6.4
Estonia
6.0
Japan
6.0
Lower middle group
5
USA
5.8
Portugal
5.3
Sweden
5.1
Australia
5.1
Poland
5.0
Lithuania
5.0
Slovenia
5.0
4
New Zealand
4.9
Netherlands
4.6
Germany
4.4
3
Austria
3.6
Bottom group
2
France
2.6
Switzerland
2.6
Israel
2.4
Belgium
2.0
1
Czechia
1.5
Hungary
1.0
Slovakia
1.0