1982

6.5

2021

5.0

1968

7.0

1967

6.5

1965

7.7

1981

6.9

1937

5.0

1975

0.0

1994

7.5

1953

6.4

1964

7.0

2020

6.5

1989

0.0

1926

7.9

1978

6.6

1995

6.9

1992

0.0

2002

6.9

1963

7.2

1950

7.7