2017

5.7

2013

7.6

2012

8.2

2023

6.5

1985

6.1

2018

6.0

2017

7.3

1920

6.7

2006

7.0

1994

7.3

2015

7.9

2015

7.9

2021

5.7

2024

6.4

2025

4.8

1967

5.0

2016

6.5

1985

7.2

6.6

2015

6.4