2004

6.5

2003

6.5

2021

5.2

1948

7.5

2008

5.7

2010

8.2

2007

5.3

2010

6.3

2016

4.6

2019

5.4

2005

6.1

2018

6.8

2009

5.5

2018

6.1

2018

5.7

2017

4.2

2020

6.4

2018

6.8

2019

6.3

2020

5.2