1996

0.0

1983

0.0

1981

7.2

1973

0.0

1991

0.0

1979

0.0

1974

0.0

1998

0.0

1978

7.0

2004

0.0

2003

5.0

1988

5.0

1989

0.0

1994

0.0

1980

8.0

1992

0.0

1987

0.0

1988

0.0

1991

0.0

2007

2.0

2008

0.0

1958

0.0

1974

0.0

1979

0.0

1989

8.0

1969

0.0

1966

0.0

1996

0.0

1999

1.5

2001

0.0

1998

0.0

2005

0.0

1999

0.0

1997

0.0

1983

0.0

1981

0.0

1996

0.0

1972

5.0

1990

0.0

1990

0.0