2012

9.8

2012

9.4

2023

7.4

1945

6.2

2011

9.7

2007

6.0

1980

8.4

2003

6.3

1978

6.6

2014

6.3

2020

7.0

2018

6.4

2017

5.5

1972

7.5

1951

6.4

2008

8.7

2017

10.0

2013

8.0

2021

4.3