Year % of female population 1960 1.6021682611184 1961 1.62747452045935 1962 1.65272523438704 1963 1.67036103028224 1964 1.68429723390728 1965 1.69760527799883 1966 1.70753698763984 1967 1.71165152331646 1968 1.71089643164694 1969 1.71733095394912 1970 1.73464880160351 1971 1.76042863046766 1972 1.79430777337303 1973 1.828072716058 1974 1.84542638019565 1975 1.84618769822723 1976 1.83200193787341 1977 1.79383391816123 1978 1.74621065999828 1979 1.71512481777449 1980 1.70245531340214 1981 1.70463548103411 1982 1.72699491034887 1983 1.75744815540605 1984 1.77427433439173 1985 1.77386381665607 1986 1.76014707468349 1987 1.732507951073 1988 1.70110084304747 1989 1.68432755269741 1990 1.68589682803645 1991 1.70427412189882 1992 1.74026005090863 1993 1.78412429504004 1994 1.82164764344325 1995 1.84913058088275 1996 1.86586138260951 1997 1.86737506832828 1998 1.86346059583848 1999 1.87238745774763 2000 1.89882291232642 2001 1.94248302439421 2002 2.00478979335979 2003 2.07236780320488 2004 2.12032756737944 2005 2.13953722699874 2006 2.13232669604058 2007 2.09763647328498 2008 2.04509687351822 2009 1.99228829830794 2010 1.94883082131506 2011 1.9152394360513 2012 1.89326324317912 2013 1.88400532167451 2014 1.8874433066906 2015 1.90460317422088 2016 1.93798552732555 2017 1.98843270210241 2018 2.06334997511292 2019 2.2169593012811 2020 2.4314422678943 2021 2.60567705331501 2022 2.79508726965658 2023 3.01092497861672