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Period:
Area:
56 countries/ areas
Highlight:
1 Dominican Republic8.62
2 United Arab Emirates8.06
3 Qatar7.82
4 Tunisia7.11
5 Thailand6.97
6 China6.61
7 Hong Kong, China6.30
8 Montenegro6.08
9 Republic of Korea6.05
10 Poland5.94
11 Bulgaria5.83
12 Brazil 5.60
13 Costa Rica5.27
14 Hungary5.17
15 Slovakia5.06
16 Colombia4.97
17 United States4.85
18 Cyprus4.77
19 Greece4.74
20 Turkiye4.53
21 Luxembourg4.50
22 Denmark4.49
22 Italy4.49
22 Mexico4.49
25 Croatia4.43
26 Israel4.42
27 Latvia4.34
28 Russian Federation4.12
29 Estonia4.08
30 Uruguay4.06
31 Lithuania4.00
32 Austria3.99
32 Czech Republic3.99
34 Iceland3.91
34 Peru3.91
36 Chile3.89
37 Japan3.79
38 Spain3.72
39 Canada3.71
40 Switzerland3.64
41 Portugal3.63
42 France3.61
43 Slovenia3.56
44 Taiwan3.47
45 Belgium3.46
46 Macao, China3.36
47 Netherlands3.29
48 Singapore3.27
49 Norway3.24
50 Sweden3.11
51 Ireland2.99
52 Germany2.81
53 United Kingdom2.78
54 Australia2.75
55 New Zealand2.70
56 Finland2.50

Note
China: Beijing, Shanghai, Jiangsu, and Guangdong

No data for 182 countries.

Source
OECD PISA 2015

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data54
Regression equation
Y = -0.320094 X +7.889
Correlation coefficient (r)-0.587
Coefficient of determination (R2)0.345

GDP per capita (current US$)
No. of data56
Regression equation
Y = -7337.108525 X +71334.784
Correlation coefficient (r)-0.372
Coefficient of determination (R2)0.138

Life expectancy at birth - Both sexes (years)
No. of data55
Regression equation
Y = -1.003611 X +84.269
Correlation coefficient (r)-0.442
Coefficient of determination (R2)0.195

Fertility rate, total (births per woman)
No. of data55
Regression equation
Y = 0.034851 X +1.433
Correlation coefficient (r)0.147
Coefficient of determination (R2)0.022

Suicide - all ages (per 100,000 population)
No. of data53
Regression equation
Y = -1.074448 X +16.692
Correlation coefficient (r)-0.251
Coefficient of determination (R2)0.063