Year	% of female labor force (national estimate)
1998	29.96
1999	30.26
2000	35.663
2001	27.895
2002	31.315
2003	31.067
2004	28.691
2005	28.2
2006	27.144
2007	26.396
2008	21.869
2009	21.61
2010	24.963
2011	23.112
2012	23.373
2013	23.434
2014	24.267
2015	24.856
2016	26.043
2017	25.719
2018	25.907
2019	27.089
2020	25.596
2021	30.29
2022	30.533
2023	29.867