0 2004

0 2011

8.2 2006

2014

6.7 2007

0 2015

4.1 2010

0 2017

5.2 2008

0 1997

6.5 1998

0 2006

4.9 1999

0 2003

8.3 1971

2016

6.2 2007

6.9 2017

8 2005

6.8 2008

7 2005

7.4 1990

7 2014

6.3 1997