2010

6.6

2014

7.6

1937

5.5

2004

6.5

1932

6.4

2004

6.7

1972

7.3

1959

8.2

2008

6.9

2011

7.1

1998

7.4

2021

7.4

1972

5.7

2001

5.2

1987

6.2

1935

6.7

1941

7.0

1946

5.8

1980

5.9

1967

6.8