0.0

1992

7.4

2008

7.6

2010

6.4

2022

6.9

2023

6.2

2025

0.0

2002

7.1

2017

5.6

2015

7.0

2014

7.5

2014

6.6

2003

6.6

2007

6.3

2022

2.0

2019

6.6

2021

7.0

2001

6.4

2003

6.2

2018

6.9