2013

8.6

2019

7.7

2015

8.2

2004

8.6

2009

8.3

2021

5.0

2002

8.1

1995

7.8

2017

6.8

2011

8.5

2017

7.6

2014

8.4

2024

7.2

2012

7.3

2016

8.6

2020

8.0

2005

6.8

2013

8.1

2015

7.5

2018

7.8