Year	% of female labor force (national estimate)
1974	8.9
1982	6
1986	10.92
1987	10.26
1990	6.12
1991	5.54
1992	2.93
1995	3.4
1996	4.42
1997	3.32
1998	4.35
1999	3.89
2001	4.08
2002	4.81
2003	6.55
2004	8.31
2005	6.383
2006	4.394
2007	4.283
2008	3.84
2009	4.259
2010	5.398
2011	6.307
2012	5.12
2013	7.45
2014	9.246
2015	8.765
2016	8.882
2017	7.85
2018	7.122
2019	7.62
2020	13.647
2021	10.08
2022	10.592
2023	8.445