Year	% of female labor force (national estimate)
1991	21.6
2001	17.804
2006	34.864
2007	32.943
2008	26.785
2009	25.643
2010	29.928
2011	29.941
2012	30.664
2013	29.021
2014	31.166
2015	30.694
2016	30.049
2017	23.135
2018	20.326
2019	18.778
2020	18.537
2021	18.118
2022	15.448
2023	12.818