2015

6.1

1993

6.2

2020

9.4

2011

7.1

1947

6.6

2014

5.9

2006

7.4

2022

9.0

2003

5.0

10.0

2006

6.0

2018

6.7

2002

5.6

2007

6.2

2016

6.5

1913

5.0

1975

4.0

2021

5.0

2010

6.4