Year	% of female population
1960	4.11633303693422
1961	4.03481096418324
1962	3.93314175849166
1963	3.82105305563389
1964	3.71328102808224
1965	3.61178542529392
1966	3.50607923813046
1967	3.39946140035907
1968	3.30046813296022
1969	3.20898243709665
1970	3.14362558730264
1971	3.12637892431646
1972	3.13993504138492
1973	3.17231606935312
1974	3.21796203607517
1975	3.26112239676214
1976	3.29368431466557
1977	3.30305655980161
1978	3.27166875636993
1979	3.20469014135165
1980	3.12079899211002
1981	3.02518353695806
1982	2.92975029471654
1983	2.85815125391337
1984	2.81525712426556
1985	2.7828296669075
1986	2.75802497673259
1987	2.73463033169723
1988	2.7011807869591
1989	2.65632799382856
1990	2.61063885238357
1991	2.57109339358259
1992	2.56845849886568
1993	2.62907906549471
1994	2.73671736931894
1995	2.87021320019314
1996	3.0146217603074
1997	3.15172883379504
1998	3.26591780526003
1999	3.36854460093897
2000	3.469873639224
2001	3.56392337014955
2002	3.66522901274965
2003	3.79396447716062
2004	3.93674280958106
2005	4.08131795622113
2006	4.22230492839925
2007	4.3451402414942
2008	4.44171256228691
2009	4.51430155457914
2010	4.56745038927134
2011	4.61321833487422
2012	4.66372598042717
2013	4.73021792331896
2014	4.82303371587833
2015	4.94143556234996
2016	5.07493925140194
2017	5.20160553662966
2018	5.29869746503819
2019	5.36445578847637
2020	5.41378457553267
2021	5.45295409216778
2022	5.49111650882891
2023	5.54060402027754