Year	% female
1970	50.1940383911133
1971	50.6748008728027
1972	51.3447799682617
1973	51.7324714660645
1974	52.4580192565918
1975	52.9658088684082
1976	53.0683517456055
1977	53.3808517456055
1978	53.8403015136719
1979	53.8988609313965
1980	54.1899681091309
1981	54.3450508117676
1982	54.4097290039062
1983	54.7163314819336
1984	55.005931854248
1985	55.3128395080566
1986	55.7504692077637
1987	56.3567085266113
1988	57.044319152832
1989	57.4989585876465
1990	58.0098686218262
1991	58.6116981506348
1992	58.967830657959
1993	59.4037094116211
1994	59.5792808532715
1995	60.0065689086914
1996	60.4123611450195
1997	60.7618103027344
1998	61.2225303649902
1999	62.053768157959
2000	62.5133285522461
2001	60.8194313049316
2002	64.6686935424805
2003	66.0579223632812
2004	66.0512084960938
2005	66.65625
2006	62.3568992614746
2007	59.9985504150391
2008	60.1754302978516
2009	60.332160949707
2010	60.0862617492676
2011	59.8884010314941
2012	60.0087203979492
2013	59.7000694274902
2014	59.3380813598633
2015	59.2299118041992
2016	59.0929107666016
2017	58.878849029541
2018	58.7894897460938
2019	58.3382682800293
2020	58.5022087097168
2021	58.8607292175293
2022	59.0078887939453