2011

7.3

2003

5.8

2021

9.2

2018

5.9

1993

5.5

2015

6.8

2017

4.5

2013

8.1

6.7

2017

6.7

2016

6.1

2019

5.8

2014

4.7

2018

6.7

2009

6.4

1984

6.7

2013

6.3

2010

7.7

1896

6.3

2017

6.9