Year % of urban population 2012 51.39261840986209 2013 50.59212365135399 2014 47.357177846923264 2015 47.074196268151994 2016 47.720518699582506 2017 47.52171062748106 2018 46.46339701819718 2019 46.30757191063594 2020 46.02592023693001 2021 45.86110687418876 2022 45.69004312918355