2015

6.5

2014

6.6

2022

10.0

2011

7.2

2010

6.7

2001

6.7

2018

7.4

2009

6.9

2013

6.1

6.4

2005

5.5

2020

6.5

2016

10.0

1989

5.8

2022

8.0

2021

9.8

2024

4.3

2020

6.6