1996

0.0

1973

8.0

1991

0.0

1975

6.5

1979

0.0

1997

6.2

1982

5.0

1991

6.3

1975

6.2

1984

10.0

1997

6.0

1985

0.0

1981

7.0

1971

0.0

1979

7.8

2009

6.3

1984

7.0

1966

6.0

1985

0.0

1964

10.0

2014

6.0

1980

5.0

1986

0.0

1972

0.0

2010

5.8

2012

7.4

1985

0.0

1989

0.0

1957

6.0

1983

0.0

1992

0.0

1987

0.0

1985

0.0

1998

0.0

2011

5.0

0.0

1996

0.0

1970

7.0

1976

0.0

1980

0.0

1975

0.0

1984

6.5

2007

10.0