2007

5.7

1948

7.3

2017

5.5

2010

6.7

2010

5.8

2009

5.8

2017

6.9

2015

7.2

2010

6.7

1896

7.1

2016

5.9

1965

7.9

2009

4.8

1998

7.4

2013

5.2

1943

8.2

1968

6.6

1965

7.7

2012

5.8

2002

6.0