2015

7.0

2014

5.9

2016

7.2

1955

7.2

2024

4.8

1984

6.5

2003

6.1

1955

6.1

2012

0.0

2008

8.1

2009

6.2

2022

3.7

2022

7.4

2005

8.3

6.7

2011

6.6

2017

5.4

2018

5.0

2010

4.1