1937

4.6

1929

6.3

1993

6.1

1964

6.9

1945

6.2

1960

6.2

1940

4.3

2020

6.3

2013

5.7

1953

7.1

2010

6.4

2017

5.5

1976

4.8

2001

0.0

2020

6.5

2022

5.0

2024

5.8

1985

8.8

2024

0.0

2024

0.0