Annual % of female population
1960 12.2332804829128
1961 11.7644914327379
1962 11.393790892266
1963 11.457573748757
1964 12.1479653186507
1965 13.2736673419406
1966 14.6393987570458
1967 16.0583689325757
1968 16.566388710712
1969 15.8297520281295
1970 14.7839058423084
1971 13.9841955343196
1972 13.601413649832
1973 13.6302835239854
1974 13.9668747932658
1975 14.4189777103658
1976 14.3219409541094
1977 13.842015518542
1978 13.6278846439847
1979 13.729425632434
1980 14.0951319646137
1981 14.2717747788717
1982 14.2676915169497
1983 14.4304854346891
1984 14.7365210345438
1985 15.107639035331
1986 15.2839300986402
1987 15.1987909106309
1988 15.0234967467755
1989 14.8232564235259
1990 14.6142093990754
1991 14.4324961470705
1992 14.239657180656
1993 13.9695246072148
1994 13.6327929072112
1995 13.2374034438086
1996 12.6896405181092
1997 12.039561738642
1998 11.4513211518665
1999 10.9763911429118
2000 10.6185476111436
2001 10.4321600758633
2002 10.3546460929717
2003 10.259077317832
2004 10.1259354729253
2005 9.85472369589858
2006 9.29472209248015
2007 8.56183374164073
2008 7.88722439404177
2009 7.35955074265337
2010 7.02466208307684
2011 6.83917754533581
2012 6.8120056482004
2013 7.01143074736705
2014 7.40389221166082
2015 7.87574611510347
2016 8.29739850209294
2017 8.5897696062988
2018 8.72843851683338
2019 8.7249498165359
2020 8.64240294133493
2021 8.48608052798571
2022 8.24337380669593
2023 7.9833033584025