1978

6.8

2005

6.7

1982

7.3

1960

6.6

1933

5.7

1914

5.6

1978

7.8

2007

7.4

2023

0.0

1956

7.0

1930

5.2

1981

5.8

1974

3.0

1957

5.6

1976

4.8

1953

5.3

1919

5.6

1999

8.0

1962

6.9

2001

6.7