2007

5.1

2002

5.0

2008

6.8

2018

5.0

2008

5.4

1999

6.4

2013

4.3

2009

6.6

2005

4.6

2006

4.9

2006

5.1

2009

4.6

2017

6.3

2023

6.7

2015

5.1

2000

6.8

2016

6.6

2010

4.2

2025

0.0

1962

6.2