2006

6.9

2016

8.6

2019

8.7

2008

8.9

2011

8.5

2018

7.7

2013

8.7

1999

8.6

2019

8.2

2021

8.2

2011

8.3

2013

8.1

2005

8.1

2021

7.9

2015

8.1

1998

8.5

2005

8.1

2023

8.5

2021

8.2

2007

7.9