2017

7.2

2018

7.5

2013

7.6

1983

7.9

2004

7.3

2013

6.9

2011

6.4

2010

7.8

2007

6.4

2013

7.4

2003

7.8

2017

6.8

2002

7.7

2016

6.0

2015

7.1

2023

8.3

2016

7.6

2014

7.4

2011

5.8

2011

7.3