Year	% of females ages 15 and above
1976	52.9263114929199
1977	53.1723785400391
1978	54.5682106018066
1979	56.1470718383789
1980	56.9974784851074
1981	59.0370483398438
1982	59.8869590759277
1983	61.5057487487793
1984	62.8052597045898
1985	64.055419921875
1986	65.1162261962891
1987	66.5240707397461
1988	71.6329727172852
1989	72.5461120605469
1990	72.6621932983398
1991	74.0788116455078
1992	74.8060302734375
1993	75.5037384033203
1994	76.2621231079102
1995	77.0253524780273
1996	77.7007293701172
1997	84.8733367919922
1998	85.3992080688477
1999	85.8379364013672
2000	86.2397308349609
2001	86.807243347168
2002	87.2832107543945
2003	87.810661315918
2004	88.3039169311523
2005	88.7084808349609
2006	89.2895889282227
2007	90.7135391235352
2008	91.1433334350586
2009	91.6126480102539
2010	91.8322296142578
2011	91.5148391723633
2012	91.7530822753906
2013	91.886848449707
2014	92.6412200927734
2015	92.8814392089844
2016	93.1314468383789
2017	93.3517608642578
2018	93.5822372436523
2019	94.0413589477539
2020	94.5039291381836
2021	94.5390472412109