2020

7.2

2017

5.4

2021

5.8

2016

4.7

2002

7.7

2004

7.3

2011

4.5

2015

7.6

2009

5.2

2010

7.8

2014

6.6

0.0

2013

5.3

2005

8.1

2017

6.4

2021

5.8

2005

8.3