Year % (cumulative) 2014 0.550939977169037 2015 0.834349989891052 2016 1.53419995307922 2017 1.31722795963287 2018 1.00145995616913 2019 1.08837080001831 2020 1.49592995643616 2021 1.97283327579498 2022 2.1692099571228