1973

0.0

1976

0.0

1979

0.0

1976

2.0

1979

6.0

1975

6.0

1973

0.0

1975

5.0

1975

0.0

1977

0.0

1975

0.0

2000

10.0

1974

6.0

1979

0.0

1970

4.0

1979

0.0

1977

0.0

1992

7.5

1975

3.3

1976

0.0

1975

0.0

1972

6.3

1989

5.8

1997

5.5

1985

0.0

1971

5.0

1977

0.0

1975

5.3

0.0

1997

0.0

1987

5.0

1973

6.0

1977

5.0

1975

0.0

1976

7.2

1978

0.0

1973

0.0

1975

0.0

1975

6.3

1974

0.0

1952

0.0

1974

6.9

1976

0.0

1972

0.0

1993

5.3