Year % of male population 1960 10.552123496123 1961 10.3834703465411 1962 10.1433263808726 1963 9.97152001477758 1964 9.99711224321158 1965 10.0826662663683 1966 10.0440772249377 1967 9.99471414949629 1968 9.97551716889444 1969 9.99928293627352 1970 10.0594613880836 1971 10.0941944515468 1972 10.0793126676173 1973 10.1067023881011 1974 10.1841468358549 1975 10.2442918839802 1976 10.2697853399418 1977 10.2598695637283 1978 10.1958761893408 1979 10.1251867406006 1980 10.1039325570475 1981 10.1084340294185 1982 10.1481688081031 1983 10.2267339983124 1984 10.2700520982424 1985 10.2470418290916 1986 10.1787231036626 1987 10.0856896561567 1988 10.0289185496766 1989 10.0840178326629 1990 10.1885929543342 1991 10.2388434946575 1992 10.207246605247 1993 10.102302660879 1994 9.88737101959908 1995 9.55371571532645 1996 9.22318720917598 1997 8.89514419838341 1998 8.5388348517725 1999 8.22949129989709 2000 7.96588763960942 2001 7.70286541369309 2002 7.4521550301355 2003 7.23645658952271 2004 7.02899666717006 2005 6.80727965584889 2006 6.59612617493711 2007 6.48436878283666 2008 6.51341496353651 2009 6.61854795797309 2010 6.72380943480903 2011 6.80675977069865 2012 6.8541101178868 2013 6.87477444965717 2014 6.90737603625617 2015 6.94303542032101 2016 6.96819606602234 2017 7.0250689716843 2018 7.12122851105933 2019 7.2203284017947 2020 7.31425919876065 2021 7.38184861583888 2022 7.36504411848293 2023 7.25623858673483