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Period:
Area:
32 countries/ areas
Highlight:
1 Costa Rica35.6
2 Colombia32.4
3 Japan31.8
4 Israel29.3
5 Chile28.6
6 Mexico26.7
7 Republic of Korea26.4
8 United States26.0
9 Turkiye 25.7
10 France25.3
11 Spain24.9
12 United Kingdom24.7
13 Germany23.9
14 Australia22.2
14 Czech Republic22.2
16 Sweden21.8
17 Portugal21.7
18 Hungary21.4
19 Austria21.1
20 Denmark20.8
21 Italy20.7
22 Iceland20.3
22 Slovenia20.3
24 Greece20.2
25 Slovakia20.0
26 Lithuania19.7
27 Finland19.3
28 Switzerland18.7
29 Estonia18.6
30 Poland18.5
31 Luxembourg18.3
32 Latvia16.7

No data for 6 countries.

Source
OECD Stat>Education and training>Education at a glance>Teachers and the learning environment>Student-teacher ratio and average class size

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data32
Regression equation
Y = -0.028968 X +7.291
Correlation coefficient (r)-0.223
Coefficient of determination (R2)0.050

GDP per capita (current US$)
No. of data32
Regression equation
Y = -1890.541421 X +83808.022
Correlation coefficient (r)-0.321
Coefficient of determination (R2)0.103

Life expectancy at birth - Both sexes (years)
No. of data32
Regression equation
Y = -0.047862 X +80.516
Correlation coefficient (r)-0.056
Coefficient of determination (R2)0.003

Fertility rate, total (births per woman)
No. of data32
Regression equation
Y = 0.014831 X +1.241
Correlation coefficient (r)0.198
Coefficient of determination (R2)0.039

Suicide, age-standardized (per 100 000 population)
No. of data32
Regression equation
Y = -0.269439 X +16.013
Correlation coefficient (r)-0.277
Coefficient of determination (R2)0.077