2005

5.6

2003

5.3

2004

6.3

2006

4.9

2018

8.5

2019

6.1

2008

0.0

2014

7.9

2021

8.3

1990

5.0

2004

6.4

2022

6.3

2013

3.8

2015

5.3

1992

3.4