2011

7.4

2004

8.6

2006

8.4

2017

7.2

2004

8.3

1992

5.8

2001

6.6

2016

7.4

2013

7.5

1966

8.0

2010

7.6

2015

6.8

2001

6.5

2009

7.6

2017

8.1

1973

7.0

1984

0.0

2014

6.3

2022

7.2

2013

8.2