1960

6.5

1964

1.0

1949

6.4

1962

6.0

1947

0.0

1965

5.0

1968

2.0

1958

6.4

1966

6.1

1951

7.3

1953

0.0

1950

0.0

1976

0.0

1950

0.0

1957

7.5

1949

6.3

1954

6.9

1954

4.9

1953

5.0

1944

0.0