1969

5.4

2023

6.2

2004

4.6

1950

0.0

2017

7.8

1981

7.4

1986

4.7

1997

5.3

1997

4.5

2006

5.1

1986

9.0

1992

6.4

1997

6.2

2022

6.4

1933

5.0

1974

5.0

2008

6.8

2003

5.9

2021

7.9

1996

6.3