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Question: Which problem, if any, do you think is the most important for your country as a whole?
Choices: "Air pollution" "Chemicals and pesticides" "Water shortage" "Water pollution" "Nuclear waste" "Domestic waste disposal" "Climate change" "Genetically modified foods" "Using up our natural resources" "None of these"
Data: % of "Air pollution"
Period:
Area:
8 countries/ areas
Highlight:
1 Republic of Korea23.4%
2 Italy21.7%
3 France10.1%
4 United States8.6%
5 Sweden7.8%
6 Germany 6.8%
7 Japan5.6%
8 Australia2.8%

Note
Can't choose/ No answer are excluded.

No data for 2 countries.

Source
ISSP 2020

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data8
Regression equation
Y = -3.429184 X +6.984
Correlation coefficient (r)-0.568
Coefficient of determination (R2)0.323

GDP per capita (current US$)
No. of data8
Regression equation
Y = -124132.031485 X +62069.325
Correlation coefficient (r)-0.581
Coefficient of determination (R2)0.338

Life expectancy at birth - Both sexes (years)
No. of data8
Regression equation
Y = 4.470821 X +81.602
Correlation coefficient (r)0.132
Coefficient of determination (R2)0.017

Fertility rate, total (births per woman)
No. of data8
Regression equation
Y = -3.354557 X +1.839
Correlation coefficient (r)-0.757
Coefficient of determination (R2)0.573

Suicide, age-standardized (per 100 000 population)
No. of data8
Regression equation
Y = 11.683796 X +10.455
Correlation coefficient (r)0.180
Coefficient of determination (R2)0.032