2019

6.4

2022

5.9

2010

4.0

1999

6.0

2013

6.4

2003

4.1

2006

6.6

2016

7.9

2000

5.5

2001

5.8

2024

6.3

2012

6.2

1999

6.3

2009

4.6

2015

5.8

2011

3.9

1997

7.9