2014

10.0

1988

6.4

1991

6.2

2008

7.6

1995

7.2

2020

6.3

1985

7.2

1988

7.2

2022

7.2

1945

8.0

1987

6.5

2014

6.1

2002

7.3

2004

7.9

1964

7.0

1989

5.2

1960

7.5

2003

6.2

1989

6.3

2003

5.7