2004

6.5

1998

0.0

1988

0.0

1999

0.0

1995

0.0

1999

0.0

1993

4.0

1997

6.2

1996

0.0

2000

2.0

1992

7.6

1998

0.0

1986

0.0

2005

5.6

2001

4.0

1992

6.5

1998

0.0

1994

6.0

1988

4.0

1983

0.0

2005

6.6

1994

0.0

1997

0.0

1993

0.0

1992

0.0

1990

6.5

2006

7.5

1998

0.0

1985

0.0

1991

7.0

2003

8.2

1979

6.0

1997

6.0

1995

7.0

2005

0.0

2007

0.0

1985

0.0

2002

6.5

1987

6.0

1996

6.6

1990

0.0

2001

4.5

2004

2.0

2006

7.0

2003

7.5

1995

0.0

2003

5.5

1991

0.0

2001

6.0

1995

0.0

1991

0.0

2005

5.3

1982

5.0

1978

6.7

1992

8.2

1991

0.0

2004

6.9

1997

0.0

1999

6.4

2005

6.3

2004

9.0

1992

0.0

2005

0.0

1999

0.0

2000

6.9

2003

0.0

1985

7.0

2004

4.0

1999

0.0

2001

0.0

2002

7.6

1986

0.0

1984

5.0

1997

0.0

1991

1.0

2007

10.0