1975

6.9

2006

7.2

2024

0.0

2018

7.4

1985

6.7

1968

5.5

1930

6.8

2008

5.8

1954

7.5

1953

4.2

2004

6.5

1976

6.0

1927

0.0

1988

3.5

1996

5.7

1933

6.9

2007

4.8

1975

6.3

1998

5.9

1962

5.0