Year	% of female population
1960	2.56106350604629
1961	2.5711740991906
1962	2.58119566956429
1963	2.58539375078914
1964	2.58689326712894
1965	2.59212771658652
1966	2.6032007692836
1967	2.61635102319327
1968	2.62707061758633
1969	2.64657360406091
1970	2.68732314131976
1971	2.71962102948018
1972	2.72765792168356
1973	2.72510288536939
1974	2.70875593964487
1975	2.67887931034483
1976	2.63332030741175
1977	2.59321650365826
1978	2.57096972960909
1979	2.55590456083849
1980	2.54898772257907
1981	2.5514385353095
1982	2.56404862183438
1983	2.58358786067065
1984	2.60395220335926
1985	2.6274331591305
1986	2.65165234379287
1987	2.67243483397653
1988	2.69889038389773
1989	2.73288011938319
1990	2.76593214837762
1991	2.79734660239853
1992	2.82836098324684
1993	2.85791381676971
1994	2.8871420965873
1995	2.91747054888802
1996	2.94764309357559
1997	2.97579136587415
1998	3.00424176002598
1999	3.03716452295528
2000	3.06842789086184
2001	3.0953744203946
2002	3.1229888716611
2003	3.15094622304612
2004	3.17800404485155
2005	3.20276192874121
2006	3.2260956216827
2007	3.25081530097388
2008	3.27723631614989
2009	3.30399302989521
2010	3.33239675132609
2011	3.35954253037884
2012	3.38484033431413
2013	3.41191558081728
2014	3.43939653694497
2015	3.4654995797217
2016	3.49162170486044
2017	3.51750485296432
2018	3.54174425822471
2019	3.56465289942478
2020	3.58086045400274
2021	3.59305827381253
2022	3.61497631027194
2023	3.65340192110108