2020

7.4

2019

8.4

1985

7.2

2017

5.8

2022

7.4

2018

6.3

2010

5.0

1965

6.3

2000

6.7

2009

5.6

2004

7.1

1982

5.7

2019

5.3

1944

6.0

2008

5.7

6.8

2021

8.3

2019

7.7

2016

6.7