2009

7.3

2006

9.3

2019

7.6

2015

8.2

2007

8.0

2003

7.2

1994

8.4

2012

8.1

1994

8.4

2020

8.5

2020

7.8

1990

7.9

2013

8.5

2021

7.8

2005

8.6

2024

8.6

2020

8.3

2013

8.2

2018

8.5

2016

8.6