2018

4.0

2020

5.8

1970

4.6

5.7

2012

6.0

2023

5.8

2023

5.7

2022

5.4

2002

9.1

2010

7.9

2003

7.0

2019

5.9

2007

7.0

2003

5.8

2004

6.4

2023

6.4

2009

7.6

5.4

2008

7.3

2025

5.3