2009

0.0

1992

7.1

1999

5.4

2001

4.5

1996

5.3

2014

6.5

1982

0.0

2009

6.6

1986

0.0

1986

0.0

2010

0.0

1979

0.0

1973

0.0

1982

0.0

1986

0.0

1991

6.8

1999

0.0

1985

0.0

2000

4.0

2000

0.0

1995

0.0

1975

0.0

1974

0.0

1998

0.0

1978

0.0

1992

8.0

1977

0.0

2016

7.0

1991

0.0

2013

5.4

1995

0.0

1990

6.0

2002

0.0

2014

0.0

1980

0.0

2008

1.8

2001

7.0

2013

8.0

1994

0.0

1997

0.0

2009

5.5

1975

0.0

1996

7.0