1916

0.0

2010

4.2

2007

6.9

2009

5.9

2001

7.1

2004

5.0

2008

6.5

1995

6.3

1989

0.0

2007

7.5

2002

6.0

1998

6.6

2005

6.8

2006

5.6

2008

4.3

2007

6.9

2017

5.6

2017

6.8

2000

5.0

1990

0.0