1987

5.9

1981

5.7

1983

6.6

2003

8.4

2010

0.0

1988

0.0

1994

2.0

2017

0.0

1985

5.6

1987

4.5

1982

0.0

1994

7.0

1991

5.9

2010

4.0

2004

3.9

1996

2.0

1983

6.4

1984

5.7

1982

4.7

1982

1.5

1983

7.3

1980

6.9

1990

7.0

1991

0.0

2022

4.7

2000

5.4

1986

10.0

1990

0.0

2011

5.5

2016

3.5