Year % of female population 1960 7.458519129634882 1961 7.419889300567408 1962 7.385388747148362 1963 7.352050324089507 1964 7.316513474253366 1965 7.281548688630509 1966 7.247502135324251 1967 7.212694350351884 1968 7.1829259766254445 1969 7.162309707538669 1970 7.145667102642538 1971 7.133908979023369 1972 7.11992639584378 1973 7.085448760084061 1974 7.041684200217692 1975 7.028731229055608 1976 7.047227476327384 1977 7.0779659997958815 1978 7.1395115093416575 1979 7.225849476527019 1980 7.293635321378163 1981 7.33453923629404 1982 7.36403832924547 1983 7.381012143569295 1984 7.388790301752352 1985 7.391159103036925 1986 7.391091684533344 1987 7.38807580010588 1988 7.381301918444855 1989 7.3710969271899875 1990 7.360529290643867 1991 7.3644333075147195 1992 7.386150393923938 1993 7.413944889416501 1994 7.463216767282054 1995 7.514292600885798 1996 7.537656185596082 1997 7.556920267673987 1998 7.5825382736680575 1999 7.601633363648996 2000 7.6100893019253375 2001 7.6104434153532985 2002 7.6027082706231415 2003 7.603091479240684 2004 7.626169532051369 2005 7.669383730554215 2006 7.717848647559699 2007 7.760536140016325 2008 7.802578572295759 2009 7.843269471611329 2010 7.878259124761108 2011 7.9126133359018915 2012 7.942219628506919 2013 7.965337938379586 2014 7.984489261947067 2015 7.993780023171704 2016 7.997068257203562 2017 7.997283578338819 2018 7.994638837465084 2019 7.990789760297899 2020 7.995483544684693 2021 8.008163325389926 2022 8.016302586886956 2023 8.020265995009831