1971

0.0

1958

7.4

1950

0.0

1963

6.6

1951

0.0

1953

0.0

1949

0.0

1979

7.9

1957

7.7

1955

7.0

1958

0.0

1955

0.0

1970

8.3

1963

6.2

1964

0.0

1978

7.0

1968

6.3

1965

0.0

1983

7.3

1967

0.0

1957

8.7

1962

6.9

1955

0.0

1970

0.0

1978

6.3

1965

0.0

1952

6.5

1978

7.0

1954

7.0

1972

0.0

1957

6.7

1954

7.0

1983

6.4

1960

0.0

1974

9.0

1959

7.8

1969

6.0

1981

0.0

1980

8.0

1972

0.0

1955

9.5

1952

6.8

1970

0.0

1958

0.0

1960

0.0

1961

0.0

1954

4.5

1982

6.0

1953

0.0

1954

0.0

1951

0.0

1959

0.0

1946

6.6

1959

0.0

1950

6.0

1958

7.0

1976

0.0

1968

0.0

1984

7.0

1960

0.0

1952

0.0

1950

0.0

1962

0.0