2024

9.9

2009

5.7

2010

7.3

2007

6.7

2005

6.6

2012

7.2

2012

7.0

2023

8.2

2014

6.1

2022

7.1

2009

7.3

2003

5.1

2011

7.4

2005

6.8

1995

5.6

2013

6.9

1988

7.3

2007

6.7

2006

6.5

2011

6.9