Year	% of female labor force (national estimate)
1985	4.6
1986	6.5
1987	8
1988	8.3
1989	11.71
2001	4.321
2003	7.83
2004	7.88
2005	5.77
2006	4.98
2007	5.04
2008	6.9
2012	5.731
2013	5.45
2014	5.612
2015	5.4
2016	4.2
2017	3.4
2018	5.3