2013

5.1

2005

7.0

2014

7.2

2016

4.6

2021

7.5

2019

8.4

2021

5.1

2003

5.5

2018

6.3

2020

6.7

2016

4.8

2017

5.7

1996

6.4

2022

6.6

2012

6.3

2016

6.3

2010

0.0