1985

0.0

1990

0.0

1948

9.0

2004

6.2

1991

4.8

2006

7.0

2004

0.0

1992

0.0

2002

2.0

1998

2.0

1993

0.0

1997

0.0

2001

0.0

1994

0.0

1989

7.0

1994

0.0

2003

0.0

1996

7.0

1984

0.0

2001

0.0

1992

0.0

2000

3.0

1996

1.0

1991

0.0

2012

0.0

2001

5.0

1993

6.0