2016

6.1

2013

0.0

2019

8.0

2014

6.0

2007

6.8

2011

6.0

2021

6.2

1998

6.2

2000

6.2

2014

6.0

2016

6.4

2004

6.4

2010

4.0

2012

7.0

2003

5.3