1962

7.4

2019

8.0

1943

6.5

1953

6.4

1957

7.9

2020

7.7

1984

6.8

2001

6.3

2008

6.5

1985

6.6

1992

7.3

2000

6.4

1993

6.7

1988

6.4

1996

6.1

1996

6.1

1919

0.0

2010

5.2

2005

6.8

1993

7.5