Year % of male population 1960 11.431686619017405 1961 11.679972672078074 1962 11.87400864994482 1963 12.040766313545465 1964 12.155806161531777 1965 12.239249688467801 1966 12.329693646812595 1967 12.387879128347526 1968 12.401751035639702 1969 12.413758205706458 1970 12.43666092440401 1971 12.469845788942672 1972 12.542806133236267 1973 12.644063575916574 1974 12.72047182553161 1975 12.741030537410612 1976 12.739901092515343 1977 12.745002585627404 1978 12.73533730434375 1979 12.70960944996341 1980 12.671135468589867 1981 12.57769079700504 1982 12.474793882889575 1983 12.408739157400701 1984 12.34983799208741 1985 12.31090957532031 1986 12.299930602151361 1987 12.319064947999534 1988 12.371363701250203 1989 12.457832224727243 1990 12.539888506204901 1991 12.606468162061462 1992 12.715378859539994 1993 12.871185586753315 1994 13.009806024169757 1995 13.090665004675358 1996 13.135475347714943 1997 13.114501603964932 1998 13.024407409679014 1999 12.88499801491373 2000 12.703624314329756 2001 12.49851987412353 2002 12.294807279149612 2003 12.066682901431934 2004 11.779459879749222 2005 11.44751814053471 2006 11.069164112150167 2007 10.665902876294089 2008 10.301658415276506 2009 10.004114444170707 2010 9.76826260610792 2011 9.604475703862217 2012 9.49688595484865 2013 9.430749871113099 2014 9.413082590353211 2015 9.428661088620409 2016 9.452717165760667 2017 9.497871229163879 2018 9.570884188809654 2019 9.654350133314216 2020 9.757210847468583 2021 9.87771261522329 2022 9.996234767948302 2023 10.099666697790306