Year	% of female population ages 15+ (national estimate)
2005	20.990436681726706
2006	18.600679213712628
2007	19.34443938429256
2008	18.633547024106882
2009	17.748011948365576
2010	18.337870509202755
2011	19.044354126364905
2012	18.787624201569137
2013	19.069625281281365
2014	17.29463948834908
2015	19.432946757223686
2016	19.48982103812927
2021	14.75915518032054