2006

4.4

0.0

2003

6.7

2008

5.8

2005

7.3

2017

7.1

2006

6.2

2010

7.7

2004

6.0

2017

5.4

2006

6.0

2005

5.0

2007

5.5

2002

6.4

2013

3.0

2015

7.0

2006

7.0

2013

2.0

2020

0.0

2017

2.0

2012

0.0

2003

7.2

1998

6.0