2021

5.3

2016

6.9

2001

6.8

2012

5.6

2009

8.0

2002

0.0

2005

7.0

2018

5.6

2017

0.0

2018

5.0

1998

4.3

2004

4.9

2003

4.3

2010

0.0

2001

0.0

2010

0.0