2017

5.9

2007

5.7

1966

6.7

2015

6.0

2017

7.3

2014

5.5

2012

0.0

2005

10.0

2008

5.7

2021

6.7

2014

7.1

2015

7.2

1945

6.2

2010

6.4

2011

6.3

2008

7.8

2012

6.3

2016

6.1