Variable

Data sources

Number of observations

Average value

standard deviation

Maximum

Minimum

Fertility rate

OECD database

900

1.671

0.385

0.920

3.110

Social security expenditure

global economic indicators data network

900

19.20

5.937

1.610

32

Economic development level

EPS global statistical database

900

10.18

0.677

8.050

11.63

Urbanization level

EPS global statistical database

900

76.14

10.91

49.79

97.93

Medical security level

OECD database

900

7.890

2.117

2.448

17.15

Public education level

OECD database

900

4.947

1.281

1.190

8.980

Unemployment rate

EPS global statistical database

900

7.593

4.088

1.700

27.47

Family economic status

EPS global statistical database

900

9.485

0.854

6.867

11.18

Female labor participation level

EPS global statistical database

900

56.81

13.26

22

79

Marriage rate

OECD database

900

5.082

1.122

2.900

9

Divorce rate

OECD database

900

2.053

0.984

0.170

21