1999

7.0

2006

6.9

2006

7.5

2024

7.2

1992

7.4

2000

6.5

2024

6.8

2020

6.7

2003

6.6

2014

6.6

2019

7.6

2005

7.7

2018

5.8

2020

8.3

2014

7.5

2008

7.6

2010

6.4

2016

5.4

2021

7.0

2025

0.0