2011

8.0

2021

9.9

2009

7.5

2014

8.4

2019

7.6

2016

9.8

2014

7.3

2000

7.9

2004

8.2

2014

7.8

2023

9.4

2017

7.1

2013

7.6

2011

7.6

2016

6.8

2015

7.6

1990

7.4

2023

9.1

2018

7.9

2016

7.5