2011

7.2

2002

6.7

2012

7.1

2014

7.2

2022

4.8

2000

7.6

2016

7.4

2022

6.5

2021

7.7

2005

7.7

2016

5.8

2007

7.6

2017

8.1

2024

8.0

2015

5.9