1895

5.5

2006

5.7

2003

4.9

1991

6.3

1984

7.1

2004

7.1

2017

6.0

2019

6.3

2011

7.1

1995

6.4

2023

5.8

2018

5.0

2020

7.3

2022

7.3

1963

5.9

2010

5.3

1930

6.7

1973

7.3

2003

7.1

2006

6.6