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Period:
Area:
9 countries/ areas
Highlight:
1 Japan27.2
2 Republic of Korea26.9
3 France24.9
4 United Kingdom 24.2
5 Australia23.8
6 Germany21.4
7 Italy18.8
8 Sweden18.6
9 United States16.0

No data for 1 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 data9
Regression equation
Y = -0.055268 X +7.866
Correlation coefficient (r)-0.508
Coefficient of determination (R2)0.258

GDP per capita (current US$)
No. of data9
Regression equation
Y = -2388.461222 X +101806.719
Correlation coefficient (r)-0.622
Coefficient of determination (R2)0.387

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = 0.392063 X +73.142
Correlation coefficient (r)0.636
Coefficient of determination (R2)0.404

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = -0.029807 X +2.153
Correlation coefficient (r)-0.374
Coefficient of determination (R2)0.140

Suicide, age-standardized (per 100 000 population)
No. of data9
Regression equation
Y = 0.324477 X +3.909
Correlation coefficient (r)0.263
Coefficient of determination (R2)0.069