1980

8.5

2022

0.0

1980

0.0

1974

5.7

1988

5.3

1991

9.0

1989

6.5

1985

6.9

1981

3.0

1984

5.0

1988

0.0

2000

3.5

1995

3.5

1988

7.1

1992

5.6

1998

7.0

1978

0.0

1987

6.0

1984

0.0

1983

7.0