2004

8.0

2007

9.8

2023

6.5

2011

7.5

2008

4.9

2013

6.5

2001

6.7

2003

6.8

2015

7.4

2014

7.7

2013

6.1

1995

6.5

2017

6.0

2009

6.7

2009

7.7

2009

7.5

2021

7.1

2006

6.4

2001

8.4

2012

6.6