2023

6.8

2006

7.7

1953

4.6

2009

6.1

2024

7.2

2015

6.4

1955

6.0

1974

5.4

2013

8.5

2021

10.0

2018

6.6

1981

7.0

2022

7.5

2007

10.0

2005

6.0

1937

4.8