2012

8.5

2006

5.3

2013

7.2

2013

4.5

1990

7.4

2005

8.0

2008

5.8

2009

4.0

2017

7.5

2011

0.0

2013

7.2

2015

5.7

1991

6.1

2024

8.2

2006

3.0

2000

7.0

2023

0.0

2001

5.0

2014

0.0