2020

5.8

2001

7.2

2020

7.4

2013

6.1

2015

5.1

2009

6.3

2010

6.6

2022

4.4

2017

6.0

2014

5.8

2008

7.1

2020

6.0

1980

6.3

2010

6.3

2021

6.3

1971

6.3

2008

5.7

1967

6.5

2023

9.4