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Period:
Area:
9 countries/ areas
Highlight:
1 Japan 27.82018
2 Republic of Korea27.02018
3 France25.12018
4 Australia24.12018
5 United Kingdom23.42018
6 Germany21.52018
7 Italy19.02018
8 Sweden18.12018
9 United States17.82018

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 = -0.087616 X +8.720
Correlation coefficient (r)-0.660
Coefficient of determination (R2)0.436

GDP per capita (current US$)
No. of data9
Regression equation
Y = -1796.077849 X +90143.852
Correlation coefficient (r)-0.542
Coefficient of determination (R2)0.294

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = 0.371966 X +73.488
Correlation coefficient (r)0.669
Coefficient of determination (R2)0.448

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = -0.028496 X +2.114
Correlation coefficient (r)-0.366
Coefficient of determination (R2)0.134

Suicide - all ages (per 100,000 population)
No. of data9
Regression equation
Y = 0.692193 X -1.463
Correlation coefficient (r)0.415
Coefficient of determination (R2)0.172