Year	% of population
2011	22.31588815374273
2012	24.05707450408929
2013	24.057908645877973
2014	23.52981956020152
2015	23.72386082554328
2016	24.15894874208647
2017	24.28058318842767
2018	24.354596916322226
2019	24.471982571973314
2020	24.461204358269516
2021	23.319029514662844
2022	23.44778865320178