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Period:
Area:
10 countries/ areas
Highlight:
1 Italy23.0%
2 Republic of Korea19.8%
3 France11.7%
3 Sweden11.7%
5 Canada9.4%
6 United Kingdom8.3%
7 Japan 8.2%
8 Australia8.1%
9 Germany7.8%
10 United States7.0%

Source
Leandro Medina and Friedrich Schneider (2018) 'Shadow Economies Around the World: What Did We Learn Over the Last 20 Years?' IMF Working Paper WP/18/17

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data10
Regression equation
Y = -4.490818 X +7.282
Correlation coefficient (r)-0.515
Coefficient of determination (R2)0.265

GDP per capita (current US$)
No. of data10
Regression equation
Y = -142493.535591 X +66120.057
Correlation coefficient (r)-0.666
Coefficient of determination (R2)0.444

Life expectancy at birth - Both sexes (years)
No. of data10
Regression equation
Y = 11.716741 X +80.543
Correlation coefficient (r)0.327
Coefficient of determination (R2)0.107

Fertility rate, total (births per woman)
No. of data10
Regression equation
Y = -3.245794 X +1.835
Correlation coefficient (r)-0.645
Coefficient of determination (R2)0.416

Suicide - all ages (per 100,000 population)
No. of data10
Regression equation
Y = 21.714538 X +11.473
Correlation coefficient (r)0.200
Coefficient of determination (R2)0.040