2013

0.0

2008

10.0

2011

6.0

2012

6.7

2018

0.0

1995

7.3

1989

5.2

2010

0.0

1992

5.0

1998

6.2

2007

6.0

1995

5.3

2008

6.8

2014

6.0

2004

6.4

2003

5.3