2016

8.8

6.7

2015

7.6

2003

6.6

2020

7.3

2021

6.1

6.7

2020

6.7

1938

5.8

2002

4.0

1934

4.5

1971

7.7

2019

6.1

2011

7.5

2006

6.4

2024

5.3

2018

10.0