2022

6.6

2019

7.1

2017

7.0

1992

6.9

2014

7.3

2011

7.4

1998

6.9

2023

7.1

2013

7.7

1988

8.0

2004

8.1

2006

7.4

1992

6.7

2025

7.9

2025

7.6

2005

7.2

2016

6.4

1996

5.9

2018

7.1

2016

7.3