2021

8.2

2001

7.8

2016

7.3

2002

7.7

2004

7.9

1998

7.1

2011

7.4

2015

5.3

1980

8.3

2012

6.3

1999

7.5

2024

8.2

2017

7.0

2014

7.6

2016

6.8

2020

6.9

1982

6.4

2022

6.9

2012

7.9

2017

10.0