1976

5.8

2002

4.9

2020

7.9

2016

7.0

2006

5.3

2013

0.0

2022

5.9

2014

5.0

2020

6.8

2016

6.7

2006

4.0

2017

0.0

2015

5.0

2011

1.0

2016

4.8

2020

5.0

2012

7.5

2009

10.0

2007

6.0

2004

4.3

2014

7.0

2009

6.3

2015

7.3

2009

8.0