6.0

2004

7.1

2003

6.1

2009

5.0

2013

6.1

2010

6.6

2025

6.3

1923

8.5

2021

7.4

2017

7.4

2024

6.5

1931

5.8

1989

9.2

2015

7.8

2021

6.3

2009

5.8

2011

7.1

2022

6.3

2016

7.6

1985

6.1