2008

4.6

2020

5.0

10.0

2011

8.0

1977

6.5

1952

6.0

2015

7.4

2013

7.8

1973

5.8

2014

8.0

2001

7.5

2015

3.6

2009

5.9

2010

7.1

2006

4.2

1996

9.5