2017

6.1

2023

8.4

7.6

7.8

1972

6.4

2022

7.8

1974

7.0

1923

8.5

2015

7.4

2004

7.3

1959

6.1

1996

9.4

2005

8.6

2003

6.8

2016

9.5

2009

6.1

2020

5.6

1953

7.2

2021

8.2

2006

6.0