1973

6.0

1977

0.0

1965

0.0

1983

0.0

1965

7.0

1970

0.0

1966

6.0

1971

0.0

1983

8.5

1977

0.0

1981

0.0

1972

0.0

1975

7.0

1974

0.0

1960

0.0

1964

0.0

1976

0.0