1959

5.5

1947

0.0

1968

7.5

1950

6.5

1953

0.0

1957

7.7

1956

8.0

1955

7.0

1959

7.5

1961

0.0

1964

0.0

1969

0.0

1965

0.0

1962

6.4

1961

0.0

1955

0.0

1964

0.0

1954

0.0

1952

0.0

1956

0.0

1950

6.6

1955

0.0

1948

0.0

1950

0.0

1959

0.0

1960

8.8

1953

0.0

1969

6.0

1942

0.0

1978

0.0

1959

7.2

1950

7.0

1959

0.0

1950

0.0

1938

6.2

1946

6.6

1962

0.0

1945

0.0

1956

7.0

1959

0.0

1951

0.0

1960

6.5