Year % of male population 1960 8.60602094240838 1961 8.63539087272686 1962 8.67356655240104 1963 8.72699480061862 1964 8.9299828918109 1965 9.25992748767119 1966 9.56888617170652 1967 9.84936230809362 1968 10.088080725167 1969 10.1670062651153 1970 10.110234708734 1971 10.0455252994314 1972 9.98046179398676 1973 9.91853339653332 1974 9.86375754861553 1975 9.81732371702776 1976 9.78348775633048 1977 9.76305991199368 1978 9.75538971807629 1979 9.77365372637798 1980 9.80940426624803 1981 9.85333672704259 1982 9.90995651400766 1983 9.98597704839584 1984 10.0164465260271 1985 9.94833813377223 1986 9.81468543101441 1987 9.65003172176946 1988 9.47989281185375 1989 9.3230254626434 1990 9.1918837598942 1991 9.08474761209313 1992 8.9995674548152 1993 8.93554554410339 1994 8.89493421804 1995 8.88005420628944 1996 8.88343998358431 1997 8.89465722056429 1998 8.90832600480118 1999 8.9699014326578 2000 9.29058157964761 2001 9.85073562780291 2002 10.4515220018335 2003 11.0225482327061 2004 11.4616059551102 2005 11.6824592380927 2006 11.6563577264642 2007 11.3992543771239 2008 10.968331297389 2009 10.441198431442 2010 9.90205017986574 2011 9.47585422690236 2012 9.17750200160128 2013 8.92899015612572 2014 8.70257393868721 2015 8.47657579629326 2016 8.23741019378834 2017 8.01496436372747 2018 7.86395201861243 2019 7.82491625916647 2020 7.91930368031842 2021 8.18514550456059 2022 8.5941631958802 2023 9.05511702141193