1923

8.5

2020

6.9

2022

7.8

1896

5.2

1996

9.5

2015

5.1

2010

7.0

1996

9.4

2014

5.8

2022

8.1

2017

6.0

1977

5.6

2007

7.7

1997

9.3

2001

4.3

2003

6.1

2014

7.1

1980

3.0