未婚媽媽

6.7

/

1984

6.7

/

2006

6.9

/

1986

6.9

/

2004

7

/

2007

6.377

/

2002

5.6

/

2004

5.7

/

2023

7

/

1995

5.4

/

2013

6.1

/

2020

5.5

/

2023

7.2

/

2003

7

/

1990

7.5

/

1999

6.5

/

1998

5.8

/

2007

4.8

/

2004

6.7

/

2007

7.894

/

2007