1936

6.0

1998

7.5

6.6

2023

6.5

2024

7.3

2005

5.2

2007

5.4

1974

6.5

2018

6.2

2006

7.8

2018

6.1

2020

6.4

2004

5.7

2012

4.3

2008

6.9

2015

7.8

2004

4.7

2011

7.1

6.6

1963

7.2