1994

7.0

1995

5.8

2015

7.8

2004

0.0

2021

5.5

2018

5.0

2010

8.0

2017

4.7

0.0

2016

5.5

2018

7.0

2017

8.0

6.0

2007

6.0

2021

8.0

2020

6.0