1970

6.6

1977

0.0

2018

9.0

2011

8.8

1975

10.0

1978

6.6

1950

7.7

2023

7.5

1967

6.7

1971

5.2

0.0

1953

6.4

1965

7.7

1968

7.0

1938

6.0

1982

6.5

1943

6.9

2008

6.3

1945

6.9

1935

6.5