Year	% female
1971	42.5617904663086
1973	46.4930801391602
1974	46.5555992126465
1978	49.137149810791
1979	51.2164688110352
1980	51.7114601135254
1981	49.0480613708496
1982	49.8379707336426
1983	50.8413696289062
1984	51.2989616394043
1985	52.2638092041016
1986	52.5346603393555
1987	52.9100685119629
1988	53.4587516784668
1989	53.6140289306641
1990	53.9101905822754
1991	54.3298988342285
1992	54.709300994873
1993	55.7940216064453
1994	56.3437194824219
1995	56.6548690795898
1996	55.4286003112793
1997	55.6123580932617
1998	55.736759185791
1999	57.4878807067871
2002	59.7289810180664
2003	59.861759185791
2004	60.8347015380859
2005	61.1977195739746
2006	61.7068290710449
2007	61.9383583068848
2008	61.8164596557617
2009	62.2503395080566
2010	62.7748908996582
2011	63.2742118835449
2012	63.6129684448242
2013	63.8657608032227
2014	64.649169921875
2015	65.1313095092773
2016	65.3587875366211
2017	65.5544662475586
2019	65.6949081420898
2020	65.4856872558594
2021	65.3786926269531
2022	65.1606369018555