1928

6.0

2006

6.3

1970

6.2

6.7

2005

5.7

2019

6.1

2007

10.0

2005

5.4

2022

9.0

1985

6.8

1977

6.6

1938

5.6

2003

6.3

2017

5.9

5.8

2016

4.2

2007

4.7

1996

5.3

2021

6.7