1965

5.0

1979

0.0

1948

5.7

1953

4.5

1952

5.2

1978

0.0

1954

7.0

1959

3.7

1957

5.5

1969

4.0

1960

6.8

1950

5.0

1961

0.0

1968

8.0

1949

5.6

1955

6.4

1958

6.7

1981

0.0

1956

5.2

1954

6.8

1958

4.2

1956

0.0

1955

6.0

1958

5.8