Year	% of population
2010	52.3033899365011
2011	51.5969051118866
2012	48.8640961709377
2014	65.6766814024977
2015	36.2584519384938
2016	34.4457821234765
2017	33.4225831237034
2018	32.2932539959427
2019	31.4167254414566
2020	31.8103167837931