Year	% of population
2009	64.5517162474033
2011	78.8068796074744
2012	81.1728428748478
2014	85.014679781316
2015	75.5513762645357
2016	73.7333175289568
2017	65.573274043837
2018	68.7669076249094
2019	44.4518442908756
2020	44.7106130414955
2021	59.9640400017352