2006

2.0

2017

7.0

2020

8.0

1992

5.7

1983

4.9

1995

0.0

1992

5.0

1987

5.9

1981

4.0

1984

5.5

2002

7.5

1983

5.6

1984

5.6

1980

5.9

1982

5.5

1993

4.2

1991

10.0

1986

1.0

1985

5.6

1986

5.2

1985

0.0

1985

4.8

1988

3.8