Year % of male population 1960 10.9796503430774 1961 11.0540485509378 1962 11.1284637492544 1963 11.2142960557612 1964 11.2490310172602 1965 11.0910914629616 1966 10.7853311054437 1967 10.464970861159 1968 10.143459648512 1969 9.8671840023877 1970 9.74413511792733 1971 9.75152920219524 1972 9.79084663716598 1973 9.83160304561012 1974 9.87390524427561 1975 9.91640730504315 1976 9.95958759982039 1977 10.0055435688619 1978 10.0571275292344 1979 10.1136886158111 1980 10.1750104284051 1981 10.2431628011456 1982 10.3176586873289 1983 10.3963912083693 1984 10.4771628241961 1985 10.5592155738179 1986 10.6407135137703 1987 10.7179615132707 1988 10.7862915857402 1989 10.8425794755935 1990 10.8856877177495 1991 10.9181324306182 1992 10.9438237842171 1993 10.9648154069815 1994 10.9792960829772 1995 10.9886436340371 1996 10.9933669333741 1997 10.9892561285888 1998 10.9528029236819 1999 10.8767999821016 2000 10.7818450404543 2001 10.6861847643789 2002 10.5966548811428 2003 10.5168127698548 2004 10.4673688862699 2005 10.4609997678558 2006 10.4789985933434 2007 10.4952741196372 2008 10.5037518275582 2009 10.5008873549687 2010 10.4749290196516 2011 10.4263024299013 2012 10.3575816727153 2013 10.2910382553216 2014 10.2617957456667 2015 10.2814886449463 2016 10.3516383092668 2017 10.4650274634699 2018 10.5755542190688 2019 10.62063072205 2020 10.5883884717635 2021 10.4855157813808 2022 10.3199107618768 2023 10.1134396549278