2023

7.3

2008

8.7

2011

5.9

1977

5.3

2011

6.3

2018

6.0

2014

6.8

2017

5.9

2017

6.8

2011

5.6

2020

5.6

2007

5.7

1982

5.9

2017

5.3

2024

5.9

2001

6.9

2012

6.3

2012

6.2

2013

6.7

2023

6.8