1937

4.6

2020

6.2

2010

6.4

2017

10.0

1929

6.2

1953

7.1

1964

6.9

1976

4.8

1945

6.2

1993

6.0

2017

5.5

2020

6.6

1960

6.2

1985

8.8

1940

4.3

2022

5.0

2001

0.0

2013

5.6

2024

5.8