1962

5.9

2002

5.6

2003

5.3

1999

8.0

2004

6.4

1937

5.8

2010

6.6

2011

4.0

2025

7.0

2012

5.4

2008

7.8

0.0

2009

6.4

2018

6.0

2013

9.0

1985

6.1

2017

7.0

2020

5.8

2014

7.7

2016

7.6