Year	% of female population
1960	2.53382169973614
1961	2.49398202959464
1962	2.48419180238388
1963	2.48774607078882
1964	2.50323999699325
1965	2.5305887212348
1966	2.5678866535272
1967	2.6119895289246
1968	2.66000924444853
1969	2.71163733768011
1970	2.74801969084728
1971	2.76466690359995
1972	2.78456925411428
1973	2.81420275087216
1974	2.85143144288107
1975	2.90181280578013
1976	2.97607160446171
1977	3.07588151615434
1978	3.19816346381168
1979	3.34151936635847
1980	3.46051458717919
1981	3.52155486375136
1982	3.55373737140679
1983	3.57624710094526
1984	3.58995316186171
1985	3.59690916108762
1986	3.601377123543
1987	3.60713164707213
1988	3.60999708017099
1989	3.60609476725801
1990	3.60645758071157
1991	3.62457558356061
1992	3.65719956068066
1993	3.69407585233018
1994	3.72791993324866
1995	3.7657514661139
1996	3.82819891234769
1997	3.91609374665464
1998	4.0159935707314
1999	4.12358273579952
2000	4.21537776401013
2001	4.28311183199154
2002	4.35094605096852
2003	4.42142694116615
2004	4.48564959978181
2005	4.54494091519666
2006	4.60523462809292
2007	4.67761132217031
2008	4.76675972517286
2009	4.86901334241488
2010	4.96844945480684
2011	5.04806869934386
2012	5.12390970534847
2013	5.21702245602358
2014	5.32744304744584
2015	5.41455238620787
2016	5.48145459061077
2017	5.56721672233077
2018	5.67459753118765
2019	5.80582416987589
2020	5.95474732492283
2021	6.06279753986886
2022	6.18012680123259
2023	6.35601856204994