Year % of male population 1960 7.44403599253813 1961 7.18426679620289 1962 6.93196752299854 1963 6.81546237096832 1964 6.82414465520298 1965 6.92352387072919 1966 7.11036461613829 1967 7.36928616155291 1968 7.66918658962737 1969 7.93638502802621 1970 8.22534897947834 1971 8.57438280272665 1972 8.9099481935462 1973 9.23080160784561 1974 9.59844971622775 1975 9.96233639220093 1976 10.2708495390675 1977 10.5773620759862 1978 10.8668454707508 1979 11.1218600113812 1980 11.3036160080275 1981 11.387248733585 1982 11.3702647362895 1983 11.2465727578912 1984 11.0283243087257 1985 10.736693746972 1986 10.4056748036476 1987 10.0711356062548 1988 9.76720871012372 1989 9.52008000674756 1990 9.32202368760317 1991 9.1877336603075 1992 9.12142317697407 1993 9.07772020725389 1994 9.01679439099951 1995 8.89425271841615 1996 8.67932905967658 1997 8.37903656918843 1998 8.07655343434463 1999 7.82079676587748 2000 7.57488570077251 2001 7.38735337949692 2002 7.33997077020128 2003 7.39732660624261 2004 7.46125728433124 2005 7.51234203744528 2006 7.52916224814422 2007 7.43158520164666 2008 7.22886009984359 2009 7.06622866462981 2010 7.01533483667388 2011 7.06165065894037 2012 7.15953454876246 2013 7.2122052704577 2014 7.15464803382855 2015 7.00927377367782 2016 6.83694017677345 2017 6.69874181129788 2018 6.66733862688662 2019 6.73992810445343 2020 6.87700701712655 2021 7.01383558240348 2022 7.08445454511806 2023 7.08504268765939