2017

8.0

2006

7.6

2021

6.3

2012

6.7

2020

8.0

1976

5.9

2007

4.8

2023

5.8

1974

6.4

2016

4.6

1936

6.0

2021

7.0

1983

6.0

1951

5.7

1923

5.0

1996

6.6

5.0

2017

6.0