Year	% of female population
1960	10.1728539068025
1961	10.3510725042175
1962	10.5683364619196
1963	10.8306686678848
1964	11.1335664066435
1965	11.4340305403072
1966	11.7244988258141
1967	12.0239870490824
1968	12.3096032639306
1969	12.5736896805413
1970	12.7975262227067
1971	12.9548181940275
1972	13.0350458147917
1973	13.0226190495785
1974	12.9091256517348
1975	12.7001492964259
1976	12.4274641886134
1977	12.1470798808946
1978	11.8916908886478
1979	11.6677598976966
1980	11.475314928595
1981	11.3072882746605
1982	11.1452521679135
1983	10.9767116871395
1984	10.8040856149282
1985	10.6427244292012
1986	10.4975443777485
1987	10.354383335945
1988	10.2222032473952
1989	10.1160458283311
1990	10.0386055051314
1991	9.99927162691809
1992	10.016844345633
1993	10.0790987023537
1994	10.1629298393579
1995	10.2525096647559
1996	10.3228164388547
1997	10.3658835316279
1998	10.3841880757254
1999	10.3763713330821
2000	10.3462353273345
2001	10.287597058585
2002	10.2120922956391
2003	10.117009159889
2004	9.98860739701729
2005	9.82825823526595
2006	9.62641257086903
2007	9.35692492233154
2008	9.02732312950271
2009	8.6670533773396
2010	8.28750651087553
2011	7.8916364468317
2012	7.51885200848232
2013	7.19029650682168
2014	6.85929619398756
2015	6.53867182293293
2016	6.28321239432776
2017	6.05157220836796
2018	5.85194775888631
2019	5.71363672468886
2020	5.61321878762652
2021	5.5923513828473
2022	5.61485285265258
2023	5.62345459725442