1978

0.0

2001

6.2

1997

6.0

1997

0.0

1987

8.3

1993

6.0

2013

4.5

2001

0.0

1982

6.5

1982

0.0

1997

6.3

1988

5.0

1994

7.7

2014

0.0

1998

5.7

2002

0.0

2011

0.0

2010

0.0

2010

0.0

2008

0.0