Year annual % growth 2012 22.206410696193927 2013 4.213199996281077 2014 20.184962077646063 2015 21.851529746905513 2016 0.04797860583730085 2017 -7.468505497351387 2018 -6.592743075296724 2019 -5.260599075108004 2020 -1.9889548609399128 2021 13.255066308794625 2022 10.377336632952222 2023 -4.136979509297433