2022

9.0

2021

10.0

2014

6.9

2016

4.5

2009

5.0

2023

8.7

2015

6.3

2015

7.3

2003

5.7

2014

6.0

2013

6.9

2014

6.6

1998

7.5

1991

7.0

2012

5.8

2016

5.8

2013

6.4

2008

6.7

2016

6.1

2015

6.9