2008

7.8

2000

7.7

2003

7.9

2006

6.2

2002

6.1

2017

5.9

2012

7.2

2025

8.2

2005

7.0

2004

7.1

2015

6.6

1999

5.4

2022

6.3

2007

8.0

2015

8.0

2006

7.2