2012

9.4

2016

7.9

1959

8.2

2016

9.7

1946

6.5

2008

8.0

1961

6.9

1945

8.1

2009

8.5

2019

5.4

1940

7.0

2023

6.8

2017

5.9

2019

5.3

1987

4.5

1929

5.2

1905

6.1

1936

7.1

2008

6.0

2004

4.8