Tweet
Question: On a normal school day, how much time do you spend before or after school doing each of these things? - I play computer games.
Choices: "No time" "Less than 1 hour" "1-2 hours" "More than 2 but less 4 hours" "4 or more hours"
Data: % of "No time" "Less than 1 hour"
Period:
Area:
7 countries/ areas
Highlight:
1 Germany73.2%
2 Italy71.9%
3 Japan 68.5%
4 Australia66.7%
5 United States64.7%
6 United Kingdom53.3%England only
7 Sweden47.8%

Note
Don't know/ No answer are excluded. United Kingdom: England only.

No data for 3 countries.

Source
TIMSS 2007

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data7
Regression equation
Y = -2.480860 X +8.439
Correlation coefficient (r)-0.522
Coefficient of determination (R2)0.272

GDP per capita (current US$)
No. of data7
Regression equation
Y = -42382.472555 X +79238.316
Correlation coefficient (r)-0.323
Coefficient of determination (R2)0.104

Life expectancy at birth - Both sexes (years)
No. of data7
Regression equation
Y = 1.548261 X +80.670
Correlation coefficient (r)0.064
Coefficient of determination (R2)0.004

Fertility rate, total (births per woman)
No. of data7
Regression equation
Y = -0.979961 X +2.132
Correlation coefficient (r)-0.596
Coefficient of determination (R2)0.355

Suicide - all ages (per 100,000 population)
No. of data7
Regression equation
Y = -3.536366 X +14.468
Correlation coefficient (r)-0.093
Coefficient of determination (R2)0.009