Year % of urban population 2011 52.0581438646209 2012 54.1582559641064 2013 56.2997489130806 2014 58.4826227115431 2015 60.7068773594942 2016 62.9725128569343 2017 65.2795292038626 2018 67.62792640028 2019 70.0177044461856 2020 70.0177044461856 2021 70.0177044461856 2022 70.0177044461856