2015

7.6

2019

7.7

2012

0.0

2014

6.6

1971

6.8

2017

5.8

2010

5.0

2013

7.1

2004

7.9

1941

6.2

1994

7.3

2023

7.4

1953

8.5

2018

7.4

2023

6.4

1959

8.2

1937

6.0

1983

8.2

2014

8.2