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Period:
Area:
9 countries/ areas
Highlight:
1 Japan27.2
2 United Kingdom26.0
3 Australia23.6
4 Republic of Korea22.7
5 France22.1
6 Germany20.9
7 United States20.4
8 Sweden 20.3
9 Italy18.7

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 = -0.042775 X +7.587
Correlation coefficient (r)-0.278
Coefficient of determination (R2)0.077

GDP per capita (current US$)
No. of data9
Regression equation
Y = -1346.819453 X +78465.761
Correlation coefficient (r)-0.248
Coefficient of determination (R2)0.062

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = 0.263880 X +76.014
Correlation coefficient (r)0.302
Coefficient of determination (R2)0.091

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = -0.010932 X +1.730
Correlation coefficient (r)-0.097
Coefficient of determination (R2)0.009

Suicide, age-standardized (per 100 000 population)
No. of data9
Regression equation
Y = 0.221024 X +6.226
Correlation coefficient (r)0.126
Coefficient of determination (R2)0.016