2025

9.6

2008

8.3

2012

8.3

2010

8.1

2014

7.6

1996

7.7

2015

7.7

2008

8.1

2002

6.9

2017

8.6

2018

7.6

2021

7.6

2001

7.8

2004

7.4

2021

8.2

1983

6.8

2019

8.5

2016

8.3

2013

7.9

2001

7.6