Year	% of female labor force (national estimate)
1991	20.665510090718357
2002	19.26673051149319
2004	19.448969898497054
2005	18.698478435389802
2006	18.300077119389606
2007	15.900212264823386
2008	16.399247656264237
2009	17.6737222461984
2010	18.823701206554883
2012	18.48456243925098
2013	18.50908403483448
2014	18.50046175354465
2015	18.48503184840975
2016	18.385572987020687
2017	20.11930048959966
2021	15.714326957870101