2020

8.0

2015

6.4

2023

6.5

2020

6.4

1985

6.1

7.0

2010

4.9

2020

6.4

1920

6.7

2021

1.0

1972

6.6

2019

5.7

2010

7.0

2007

5.5

1980

5.9

2009

4.8

2015

6.6

1949

6.9

2005

5.4

2015

7.9