2019

6.4

2022

6.0

2010

4.0

2013

6.4

2003

4.1

2006

6.6

2016

7.9

2001

5.8

2024

6.4

2012

6.2

1999

6.3

2009

4.6

2015

5.8

2011

3.9

1997

7.9