2023

7.0

1989

8.3

2006

7.9

2017

6.5

2015

7.1

2003

7.3

2018

7.6

2012

8.1

2007

7.5

2019

6.7

2004

8.6

2012

7.0

2013

7.5

2006

7.8

2011

7.4

2010

7.4

2018

7.5

1984

8.1

2013

8.1

2019

6.9