2012

6.0

2009

5.8

2019

6.5

1966

5.6

2014

7.0

2006

6.1

2011

6.6

1911

6.6

2005

5.7

1986

6.2

1949

6.2

2013

6.7

7.8

1980

5.9

1993

5.4

2022

8.3

2006

6.4

2015

6.8

2017

6.6

2000

5.1