Year % of urban population 2011 34.70320784713869 2012 36.89630788354139 2013 36.58229654224587 2014 35.525085940384336 2015 35.958270796217604 2016 36.39259483263026 2017 36.41882173665343 2018 36.372003157136156 2019 36.40523839968897 2020 36.257858373751354 2021 34.691265280026656 2022 34.714880135090574