1989

7.8

2006

9.3

2023

9.9

2004

8.3

2015

6.4

2022

8.5

2004

8.6

2025

7.6

1990

6.0

1992

5.9

2017

6.2

1993

6.6

1992

6.9

2020

8.4

2001

6.6

2022

3.6

2013

8.0

2007

7.6

2025

8.6

2012

7.0