2020

6.1

2019

6.2

1992

7.3

1981

6.0

1943

5.2

2007

7.7

0.0

1970

8.5

2010

6.2

2006

6.4

2013

6.4

0.0

2019

6.5

2005

6.6

2021

5.5

1995

5.7

2018

5.3

2022

7.7

2010

10.0