2004

5.4

1990

7.4

2014

5.8

2022

3.7

2017

6.6

2015

8.7

2021

9.0

2012

6.7

2021

8.6

1998

8.6

2016

5.4

2004

9.1

2020

9.2

2009

6.5

2013

7.7

2018

8.4

2022

6.3