2016

9.3

2025

8.5

2024

8.2

2016

8.6

2011

8.5

2021

7.9

2021

8.2

2019

8.7

2021

7.8

2018

7.7

2008

8.9

2005

8.1

2013

8.1

2017

8.1

2005

8.2

2021

8.8

1999

8.6

2021

8.2

2022

7.5

2009

8.3