1979

0.0

2011

5.8

1977

6.7

2014

4.2

1999

0.0

1988

7.5

2020

5.9

1981

8.2

1982

5.3

1980

7.7

1993

5.5

1990

7.3

1981

3.9

0.0

1989

7.0

2002

4.2

2023

6.5

1999

6.0

2001

4.0

1998

6.9

2016

0.0

1987

5.0

2013

10.0

1990

0.0

2002

2.7

2006

0.0

2013

6.4

1980

7.3

1985

5.7

1978

6.7

2007

0.0

2001

0.0

1977

0.0

1999

0.0

1994

0.0