Year	% of female population
1960	7.68830380186081
1961	7.53814066255175
1962	7.36598375059437
1963	7.18184748015953
1964	6.9985209563829
1965	6.84278166500071
1966	6.73385419074476
1967	6.69120287253142
1968	6.73431493056463
1969	6.87929850151375
1970	7.1198512443345
1971	7.38204579254441
1972	7.6136977248366
1973	7.81496282379914
1974	7.977618283124
1975	8.12799478964753
1976	8.29128710912232
1977	8.48098240162538
1978	8.68803296598549
1979	8.89975901881092
1980	9.16813885232864
1981	9.49790881183427
1982	9.80803236523417
1983	10.0339213469193
1984	10.1599331432253
1985	10.185231321159
1986	10.1093112237139
1987	9.95388802395921
1988	9.75281264150286
1989	9.52942778055089
1990	9.36070400745263
1991	9.28396080902001
1992	9.31472270447017
1993	9.42125811637472
1994	9.53918133434126
1995	9.64901364421502
1996	9.70326853545861
1997	9.72148380296798
1998	9.73339813864737
1999	9.71265866805773
2000	9.64741810105497
2001	9.58036034274916
2002	9.55474780606653
2003	9.57711632737213
2004	9.62508092111347
2005	9.66305189775368
2006	9.66931828853866
2007	9.64997856460493
2008	9.62988460529767
2009	9.62889560836968
2010	9.67972525679476
2011	9.76868522213031
2012	9.84564373645737
2013	9.89832187390747
2014	9.93276222589268
2015	9.94519453007314
2016	9.92249930827414
2017	9.87797276820736
2018	9.83463973390545
2019	9.80631733721285
2020	9.77867069840728
2021	9.74092117474554
2022	9.68537480368489
2023	9.58681568182263