2018

6.5

2013

7.6

1996

5.9

1956

7.9

2014

6.8

1962

7.7

2017

7.1

1895

6.8

2008

7.2

2025

5.8

1994

7.5

2021

5.5

2016

6.9

2002

7.5

2016

5.1

2018

6.0

1996

5.2

2015

6.6

2020

6.3

1988

7.0