1984

0.0

1974

0.0

1983

0.0

1990

6.7

1951

6.0

1949

7.0

1977

0.0

1983

0.0

1969

0.0

1932

0.0

1971

0.0

1940

5.7

1991

10.0

1972

0.0

1981

4.0

1981

4.8

1987

5.0

1953

4.7

1973

0.0

1990

7.3