China and Sex

4.3

/

1984

7.5

/

2012

7.1

/

1966

7.1

/

1969

5.9

/

1999

7.1

/

1956

6.09

/

2013

7.588

/

2002

5.6

/

2008

6.83

/

2022

7.1

/

2002

6.3

/

2000

6.9

/

1990

6.1

/

1956

7

/

2007

7.234

/

2001

6.794

/

NaN

7.6

/

1969

7

/

2021

7.4

/

1968