2007

5.9

2008

5.3

2007

7.1

2011

6.6

2023

7.0

2014

4.4

2012

7.2

2017

5.0

2004

0.0

2018

6.5

2009

6.5

2007

8.2

2002

0.0

2013

6.3

2003

7.6

2006

5.3

2006

6.5

2013

6.0

2016

5.6