2007

10.0

2015

6.3

2013

6.9

2023

6.9

2013

6.7

2009

6.2

2019

8.5

2001

7.7

2004

7.2

2017

7.7

2006

7.5

1994

6.8

2003

7.5

2014

5.4

2015

6.9

2014

6.6

2010

9.0

2014

7.4

1990

7.9

2022

6.0