1976

7.8

0.0

1980

6.0

0.0

1982

6.0

1969

0.0

1965

0.0

1961

0.0

1962

0.0

1965

0.0

1957

0.0

1966

0.0

1955

0.0

1985

0.0

1978

0.0

1984

0.0

1977

0.0

1968

6.5

1965

0.0

1978

0.0

1968

7.0

1987

0.0

1972

0.0

1974

6.3

1960

7.2

1957

8.5

1967

6.0

1987

0.0

1962

6.7

1996

6.6

1954

6.2

1977

10.0

1997

5.3

1963

6.0

1960

10.0

1959

8.7

1967

5.0

1987

0.0

1960

0.0

1960

0.0

1974

0.0

1972

0.0

1963

6.0

1961

0.0

1988

8.0

1977

1.0

1969

8.0

1969

0.0

1978

6.7

1975

0.0

1969

0.0

1959

6.8

1977

7.0

1995

6.9

1978

6.0

1977

0.0

1966

0.0

1980

6.0

1957

9.0

1973

8.6

1986

0.0

1969

7.4

1961

0.0

1970

0.0

1995

0.0

1989

5.3