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Period:
Area:
9 countries/ areas
Highlight:
1 Japan32.3
2 France26.6
3 Republic of Korea25.2
4 Australia 24.3
5 Germany23.4
6 United Kingdom22.9
7 Sweden22.5
8 Italy21.2
9 United States17.6

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 = -0.048924 X +7.801
Correlation coefficient (r)-0.460
Coefficient of determination (R2)0.212

GDP per capita (current US$)
No. of data9
Regression equation
Y = -2296.855932 X +103376.653
Correlation coefficient (r)-0.612
Coefficient of determination (R2)0.375

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = 0.442373 X +71.316
Correlation coefficient (r)0.733
Coefficient of determination (R2)0.537

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = -0.017435 X +1.903
Correlation coefficient (r)-0.224
Coefficient of determination (R2)0.050

Suicide, age-standardized (per 100 000 population)
No. of data9
Regression equation
Y = 0.149276 X +7.602
Correlation coefficient (r)0.124
Coefficient of determination (R2)0.015