1986

0.0

1958

0.0

1964

5.4

1978

0.0

1974

6.9

1955

6.6

1971

5.5

1990

7.4

1959

6.7

1968

6.8

1982

5.7

1953

7.3

1958

5.9

1990

6.5

1948

4.7

1963

5.3

1975

0.0

1957

7.5

1977

5.0

1976

5.1