1990

5.8

2015

5.5

1973

6.9

1959

8.2

1992

6.7

2004

10.0

1938

7.5

1983

6.5

1951

7.6

1988

7.8

2009

6.0

2010

7.6

1993

4.9

1979

8.3

2024

8.4

2004

8.4

1963

8.3

1943

7.5

2009

4.6

2006

6.3