1983

7.2

2003

8.0

1985

4.5

2016

5.0

1985

5.7

2000

6.2

1986

6.8

1986

4.3

1999

6.0

1984

1.0

1991

5.8

1986

7.0

1989

5.2

1993

5.4

2023

5.7

1992

0.0

1996

3.8

1988

6.8

1989

4.5

1986

6.3

1986

7.5

2000

5.7