2012

6.0

2013

6.5

1955

6.2

5.3

2021

6.2

2017

9.4

2024

9.6

2022

4.5

2023

5.2

1988

6.2

1999

5.9

2014

6.2

7.8

2009

3.5

2013

6.1

2006

7.0

2009

8.5

1983

7.9

2004

7.0