2004

5.3

2006

6.2

1999

5.2

2001

4.6

2022

6.0

2019

8.8

2013

6.1

1997

5.7

2001

6.0

2021

4.0

2004

10.0

2001

9.0

2017

5.6

1998

5.1

2014

0.0

2008

5.0

2018

5.3

2003

5.3

2000

5.6