Year % of male population 1960 9.899378263674636 1961 9.8937697580836 1962 9.884005163233715 1963 9.842314654778997 1964 9.770381784060753 1965 9.713109492326847 1966 9.682745434512013 1967 9.675136681231635 1968 9.712574289372402 1969 9.790875634172284 1970 9.869478774153752 1971 9.946017320273253 1972 10.022210836765332 1973 10.09269622164375 1974 10.166032948101694 1975 10.224281244144779 1976 10.261357531125318 1977 10.289360282263278 1978 10.301829889405292 1979 10.300238521102532 1980 10.309195536249668 1981 10.3221429421876 1982 10.32938348007544 1983 10.34244986998848 1984 10.356826639697392 1985 10.372311264841814 1986 10.388390751640287 1987 10.403286749060085 1988 10.420534641165817 1989 10.436478257164335 1990 10.452549193586698 1991 10.469928550216698 1992 10.490605133960388 1993 10.53170290303914 1994 10.598072037933706 1995 10.673864250476498 1996 10.747814001467257 1997 10.822810469275064 1998 10.894639533876434 1999 10.948509041350363 2000 10.979516365916322 2001 10.994472168894385 2002 10.995679163363748 2003 10.984625301673885 2004 10.970003127452209 2005 10.952825246560968 2006 10.929796474989425 2007 10.89994464230692 2008 10.864242083149929 2009 10.822486877837454 2010 10.781226844243026 2011 10.74270825599463 2012 10.703507298454737 2013 10.670234832342853 2014 10.650616651753106 2015 10.646797605408699 2016 10.659483791589258 2017 10.685127501838643 2018 10.708450522340533 2019 10.71882919277241 2020 10.720530097091167 2021 10.714048060360437 2022 10.701594184132125 2023 10.687539467141029