2021

7.7

2015

7.4

2004

6.6

2010

6.9

1962

5.5

2020

9.4

7.8

2019

8.7

2009

8.8

1954

7.8

1916

7.1

2019

5.6

1971

7.4

2014

5.6

5.4

1940

5.9

1934

7.5

0.0

2012

9.3