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Period:
Area:
8 countries/ areas
Highlight:
1 United Kingdom15.9
2 United States15.2
3 France14.4
4 Republic of Korea13.5
5 Germany13.0
5 Japan 13.0
7 Sweden11.1
8 Italy11.0

No data for 2 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 data8
Regression equation
Y = 0.006023 X +6.603
Correlation coefficient (r)0.021
Coefficient of determination (R2)0.000

GDP per capita (current US$)
No. of data8
Regression equation
Y = 1667.770792 X +25388.344
Correlation coefficient (r)0.244
Coefficient of determination (R2)0.060

Life expectancy at birth - Both sexes (years)
No. of data8
Regression equation
Y = -0.600629 X +89.791
Correlation coefficient (r)-0.489
Coefficient of determination (R2)0.239

Fertility rate, total (births per woman)
No. of data8
Regression equation
Y = 0.044333 X +0.861
Correlation coefficient (r)0.253
Coefficient of determination (R2)0.064

Suicide - all ages (per 100,000 population)
No. of data8
Regression equation
Y = 0.269906 X +10.812
Correlation coefficient (r)0.071
Coefficient of determination (R2)0.005