1927

6.1

1962

4.4

1993

5.5

2017

6.5

2021

6.0

9.5

2009

8.8

1964

5.0

2004

10.0

2013

4.8

1933

5.0

2006

5.6

1991

6.9

1976

4.0

10.0

1936

5.0

2014

8.0

2019

10.0