Year % (cumulative) 2012 2.56905007362366 2014 16.7132892608643 2015 17.495698928833 2017 7.38642978668213 2018 4.5947847366333 2019 6.83689403533936 2020 7.21720123291016 2021 20.7266941070557 2022 21.4165058135986