Year % (cumulative) 2012 1.40767002105713 2014 1.48453998565674 2015 1.61310005187988 2017 4.46198225021362 2018 3.42399001121521 2019 4.69431447982788 2020 2.72545003890991 2021 4.72861051559448 2022 3.60324001312256