1994

6.0

2002

7.1

2010

7.0

1987

6.5

1993

5.4

1995

2.0

1986

6.1

2008

0.0

1985

2.0

1993

6.6

1987

7.0

1987

0.0

1985

4.1

2007

7.4

1990

0.0

1991

0.0

1996

7.2

1992

5.2

1989

3.9

2000

5.0

1988

0.0

1994

6.0

1985

6.7

1997

5.1

1987

6.1

2005

4.5

2005

4.0

1986

5.5

1987

5.8

1984

8.1

1993

4.6

2004

0.0

1993

6.2

2001

5.2

1987

7.3

2006

7.3

1994

0.0

2004

6.8

1999

6.4