2013

6.4

2014

7.6

1982

7.6

2025

10.0

1914

5.0

2023

6.9

2022

6.0

2008

5.7

2003

7.2

2011

6.0

2009

7.5

2007

5.7

2007

8.2

1969

6.3

2013

4.8

1994

4.7

2010

5.5

2018

6.7