Annual % of female population
1960 13.0061620990445
1961 13.1963663413456
1962 13.4295748641033
1963 13.6782325556084
1964 13.9099565616641
1965 14.1638357995807
1966 14.5297395114053
1967 15.0622943352594
1968 15.7800250543808
1969 16.6725852272727
1970 17.6256952656243
1971 18.4538064289253
1972 19.0087236356996
1973 19.1254639858761
1974 18.7944717067934
1975 18.1974584215031
1976 17.5086133509999
1977 16.8478473879038
1978 16.3380038537362
1979 16.018130352896
1980 15.8357013785138
1981 15.7698124600953
1982 15.793448103523
1983 15.8205970629968
1984 15.7723133207746
1985 15.6309456721248
1986 15.3986527824439
1987 15.1068489351022
1988 14.7805877635535
1989 14.4537143917757
1990 14.1953609845212
1991 14.021679445302
1992 13.8843632603327
1993 13.7471690295363
1994 13.5698417160707
1995 13.3215758274578
1996 13.0113579587509
1997 12.6549546982462
1998 12.2628187987013
1999 11.8509011064947
2000 11.4455422352329
2001 11.070051359654
2002 10.7329487418704
2003 10.4402967907889
2004 10.1931613274956
2005 10.0043086591484
2006 9.86457039423287
2007 9.76450686313424
2008 9.72094091236297
2009 9.73471671201745
2010 9.7761512692604
2011 10.3226611879065
2012 10.9064121090469
2013 10.8488790596044
2014 10.748740249718
2015 10.6741723308415
2016 10.6442297780235
2017 10.5009995370113
2018 10.2513458329086
2019 10.0449649946483
2020 9.82346592179893
2021 9.53363109909785
2022 9.30845555450231
2023 9.14521871200953