1993

6.1

2019

5.8

2024

6.5

1937

4.6

2020

5.5

2020

7.0

2016

6.5

1994

7.3

2013

4.8

2004

6.4

1964

6.9

1929

6.3

2017

7.1

2003

6.5

1945

6.2

2019

0.0

2009

6.1

2020

4.7

1960

6.2

2014

4.5