2019

8.0

1994

8.4

2008

8.9

2022

8.3

2018

8.3

2017

8.4

2011

8.5

2013

8.7

2010

8.1

1995

8.6

2015

8.7

2018

8.5

2016

8.6

2021

7.9

2011

8.3

1990

6.9

1987

7.7

2019

8.4

2021

8.6

2013

8.5