2025

5.0

2016

7.2

2022

5.5

2024

6.5

2018

6.6

2013

5.7

2019

6.7

2017

6.0

2019

6.8

2012

6.3

2019

7.1

2015

5.3

2015

5.8

2014

4.9

2017

5.9

2019

5.7

2014

5.7

2015

6.0

2016

6.5

1968

5.7