Tweet
Period:
Area:
9 countries/ areas
Highlight:
1 Japan 31.8
2 Republic of Korea26.4
3 United States26.0
4 France25.3
5 United Kingdom24.7
6 Germany23.9
7 Australia22.2
8 Sweden21.8
9 Italy20.7

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 = -0.079569 X +8.597
Correlation coefficient (r)-0.611
Coefficient of determination (R2)0.373

GDP per capita (current US$)
No. of data9
Regression equation
Y = -1204.323243 X +78065.802
Correlation coefficient (r)-0.262
Coefficient of determination (R2)0.069

Life expectancy at birth - Both sexes (years)
No. of data9
Regression equation
Y = 0.038597 X +80.978
Correlation coefficient (r)0.052
Coefficient of determination (R2)0.003

Fertility rate, total (births per woman)
No. of data9
Regression equation
Y = -0.025816 X +2.124
Correlation coefficient (r)-0.270
Coefficient of determination (R2)0.073

Suicide, age-standardized (per 100 000 population)
No. of data9
Regression equation
Y = 0.623429 X -4.249
Correlation coefficient (r)0.422
Coefficient of determination (R2)0.178