Year % (cumulative) 2014 2.04668998718262 2015 1.89577996730804 2016 2.0924699306488 2017 2.59079837799072 2018 2.88988924026489 2019 4.58645677566528 2020 5.44613981246948 2021 5.73778820037842 2022 6.36698532104492