Year	% of population
2010	27.492317516402824
2011	28.712255318267392
2012	31.04307963062171
2013	31.665207848882957
2014	30.806044425278095
2015	31.103162171499264
2016	32.23744308130244
2017	33.934044461486224
2018	34.100358602755364
2019	34.691808911482
2020	34.87472165397353
2021	35.4186093983
2022	35.289714050634174