Year	% of female population
1960	8.34318858358018
1961	8.92985482248095
1962	9.44061339469109
1963	9.90535052034019
1964	10.2932822170257
1965	10.6416751032228
1966	11.05809188465
1967	11.4536822164853
1968	11.8143218575534
1969	12.1408415378064
1970	12.4345188316229
1971	12.683575798472
1972	12.8652660918298
1973	12.9635230815021
1974	12.9698334898603
1975	12.8860105659811
1976	12.7321083732587
1977	12.5390344338538
1978	12.3413236846073
1979	12.1726463101434
1980	12.0472545014757
1981	11.9541378494228
1982	11.8748769980976
1983	11.7987883324896
1984	11.7268395128666
1985	11.6781611747197
1986	11.6158443240636
1987	11.484486098782
1988	11.3210969952222
1989	11.2237167294712
1990	11.1991766580527
1991	11.2094524309504
1992	11.3262134874303
1993	11.5721362235498
1994	11.8519867421661
1995	12.2212449448371
1996	12.7153509227622
1997	13.1920921620482
1998	13.5365765309329
1999	13.7355295869108
2000	13.8059483575904
2001	13.7147756214162
2002	13.4827743537465
2003	13.1948916417596
2004	12.9303721028092
2005	12.68919213311
2006	12.4173908547742
2007	12.1410720925249
2008	11.9199915670209
2009	11.6679617025286
2010	11.3606331820324
2011	11.109278670429
2012	10.9111930234604
2013	10.6808096882309
2014	10.4512527756851
2015	10.2602320430066
2016	10.102132929305
2017	10.0163901781475
2018	10.0294060904069
2019	10.1358255755176
2020	10.3193410404563
2021	10.5416871992751
2022	10.7571012053871
2023	10.953390755552