2019

5.4

2020

6.7

1973

6.3

1999

6.6

2013

6.1

2024

8.1

2023

6.2

1984

6.5

2016

7.0

2003

6.2

2008

5.6

2025

5.7

2006

5.3

1972

6.2

2019

8.7

2021

9.2

2017

4.5

2009

6.2

1998

5.7