2001

6.0

2013

7.5

2005

6.8

1946

6.8

1965

7.3

1995

6.8

2003

7.6

1998

6.6

1931

6.7

1929

6.7

1932

6.5

1932

6.8

1933

6.8

2000

5.9

2014

6.8

1994

6.3

1985

7.1

1930

6.5

1916

6.7

2014

7.4