2006

5.7

1937

7.2

1984

7.1

1898

6.9

1951

5.7

1955

6.0

1985

5.6

1967

5.5

2004

6.4

1954

7.2

1987

7.0

1988

5.8

1977

7.8

1989

9.6

1974

5.7

2016

6.0

1949

7.0

1931

7.1

1975

6.7

1979

6.7