Year % of urban population 2011 18.7932786207993 2012 21.3111899386537 2013 23.9310379967647 2014 26.6528227951318 2015 29.4765443337557 2016 32.4022026126358 2017 35.429797631773 2018 38.5593293911659 2019 41.7907978908162 2020 41.7907978908162 2021 41.7907978908162 2022 41.7907978908162