1984

6.7

1949

6.2

6.1

2014

8.5

2022

5.5

2018

6.0

2013

7.7

2010

5.5

1991

7.0

1969

7.5

2022

6.3

1932

4.5

2023

9.4

1993

5.4

2003

6.2

5.8

2020

7.0

2004

7.1

2020

7.5

2003

5.8