2003

8.0

2022

7.1

2000

7.9

2005

8.2

2004

8.6

2004

6.3

2002

7.9

2010

6.8

2007

7.6

2012

7.2

2014

7.7

2008

8.5

2000

7.1

2008

8.4

2023

0.0

2022

0.0