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Question: On a normal school day, how much time do you spend before or after school doing each of these things? - I play or talk with friends.
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:
17 countries/ areas
Highlight:
1 Turkiye47.4%
2 Japan 45.5%
3 Republic of Korea44.5%
4 Colombia38.6%
5 Australia36.3%
6 Slovenia30.7%
7 Canada29.7%
8 Spain28.8%
9 Israel28.3%
10 Italy23.3%
11 United States23.0%
12 Hungary19.9%
13 Lithuania18.5%
14 United Kingdom17.5%
15 Norway15.9%
16 Czech Republic15.5%
17 Sweden15.2%

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

No data for 21 countries.

Source
TIMSS 2007

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data17
Regression equation
Y = -3.823153 X +7.626
Correlation coefficient (r)-0.658
Coefficient of determination (R2)0.433

GDP per capita (current US$)
No. of data17
Regression equation
Y = -82415.231645 X +65326.900
Correlation coefficient (r)-0.408
Coefficient of determination (R2)0.166

Life expectancy at birth - Both sexes (years)
No. of data17
Regression equation
Y = 2.272847 X +79.913
Correlation coefficient (r)0.079
Coefficient of determination (R2)0.006

Fertility rate, total (births per woman)
No. of data17
Regression equation
Y = -0.244297 X +1.598
Correlation coefficient (r)-0.062
Coefficient of determination (R2)0.004

Suicide, age-standardized (per 100 000 population)
No. of data17
Regression equation
Y = -3.767481 X +11.347
Correlation coefficient (r)-0.077
Coefficient of determination (R2)0.006