2022

7.0

2006

8.2

2017

7.6

2008

7.8

1977

7.3

1998

7.1

2011

8.1

2018

7.7

2015

6.9

2001

7.8

2011

6.0

2005

8.1

2018

7.3

2005

7.0

2006

5.4

2022

8.4

2014

7.3

2003

4.9

2007

8.6

2010

8.9