2024

8.2

2021

7.9

2010

8.1

2015

8.7

2015

8.4

2009

8.0

2018

8.5

2007

8.5

2012

6.8

2014

7.8

1999

8.7

2007

7.9

2011

7.8

2021

8.2

2005

8.1

2011

8.5

2013

8.7

2015

8.2

2011

7.4

2017

7.9