2015

8.3

2012

8.5

2018

7.7

1996

8.9

2018

10.0

2008

10.0

7.5

2001

4.5

2021

9.0

1995

6.0

8.0

2013

8.0

2011

10.0

1997

8.0

2020

6.5

2014

0.0

2023

6.0

2009

4.2

2006

7.9