1938

7.1

2019

8.2

2019

8.1

2020

7.2

2017

7.6

2017

7.0

2016

7.0

2015

7.6

2018

6.9

2014

8.5

2018

7.0

2018

8.4

2016

7.9

2017

7.4

1972

8.7

2017

6.7

1985

7.7

2006

7.8

2014

8.0

1958

8.2