Year	% of female labor force (national estimate)
1987	10.37
1988	10.28
1989	10.94
1990	9.03
1991	12.84
1992	13.04
1993	11.15
1994	8.62
1995	8.72
1996	14.07
1997	12.64
1998	15.92
1999	19.25
2000	6.436
2001	5.205
2003	6.157
2004	5.705
2005	4.703
2006	4.363
2007	3.904
2008	4.984
2009	5.857
2010	4.95
2011	4.27
2012	3.814
2013	3.653
2014	4.129
2015	4.497
2016	5.812
2017	4.897
2018	4.38
2019	4.583
2020	7.34
2021	5.769
2022	4.445
2023	4.314