1954

6.0

1959

6.2

1958

0.0

1967

5.8

1958

6.0

1957

9.5

1970

5.0

1965

0.0

1953

0.0

1973

5.2

1962

5.0

1969

2.0

1963

6.0

1963

6.9

1972

6.0

1957

0.0