Year % (cumulative) 2012 6.59343004226685 2014 20.1068859100342 2015 19.5615139007568 2017 12.671199798584 2018 9.80415344238281 2019 10.7757978439331 2020 11.696325302124 2021 20.8929138183594 2022 21.882848739624