Year % of male population 1960 13.126291651861017 1961 12.964144480582132 1962 12.744617188200282 1963 12.447438843995108 1964 12.063357116688733 1965 11.581210147377401 1966 11.135664281203134 1967 10.774792618027117 1968 10.491237408474188 1969 10.261830563106972 1970 10.125069599488432 1971 10.08816641425227 1972 10.085045956183274 1973 10.074831415301647 1974 10.085346553671664 1975 10.136550099515938 1976 10.179197916248086 1977 10.193774291536316 1978 10.166786510947073 1979 10.138495856461851 1980 10.1205938544206 1981 10.096058757930157 1982 10.088384841495559 1983 10.12839663858965 1984 10.17262161244348 1985 10.187010057780745 1986 10.197892008301928 1987 10.194040219511772 1988 10.106887871233218 1989 9.943344036232949 1990 9.740753119853927 1991 9.470791696609258 1992 9.127505122677372 1993 8.76150439145175 1994 8.418164076872538 1995 8.106149298049722 1996 7.828468575486609 1997 7.584244934148664 1998 7.371350202438218 1999 7.172910962893577 2000 6.99215372901031 2001 6.839221675260187 2002 6.722580319046101 2003 6.674140252375271 2004 6.692361832829317 2005 6.732647959076914 2006 6.7879333264686315 2007 6.884444228248197 2008 7.03461604663616 2009 7.20660106369006 2010 7.351343635402035 2011 7.475355433287564 2012 7.59325820419275 2013 7.671609475270784 2014 7.7232464702667105 2015 7.784233162016134 2016 7.827966231060835 2017 7.795062454422649 2018 7.6943213727757485 2019 7.5437496247062255 2020 7.357578249536187 2021 7.170058119847099 2022 7.025851115102288 2023 6.865970150411104