Year % of male population 1960 8.520982669180983 1961 8.461643390297327 1962 8.30781952647287 1963 8.05853696298872 1964 7.8483469133693236 1965 7.703154674931206 1966 7.619676997805386 1967 7.651933103839418 1968 7.783065376083215 1969 7.972387539328867 1970 8.229186060199494 1971 8.4907052009598 1972 8.765592713504972 1973 9.037849436068326 1974 9.259979700965042 1975 9.439102131127312 1976 9.539042516365356 1977 9.594948599424118 1978 9.578468484110045 1979 9.384308618672852 1980 9.06215061228732 1981 8.742357294078982 1982 8.623017478033278 1983 8.915644937916097 1984 9.429837090000499 1985 9.936209841718203 1986 10.423559475693416 1987 10.626243422407887 1988 10.521389350563238 1989 10.423627810285295 1990 10.388130492343706 1991 10.358949662690902 1992 10.335696114256798 1993 10.222096114906478 1994 9.990564309985636 1995 9.682357026267674 1996 9.332068059778372 1997 8.997518604183748 1998 8.685837224766187 1999 8.468956990897809 2000 8.391312125585092 2001 8.424363143405783 2002 8.564804602236809 2003 8.71425619890393 2004 8.79952378938319 2005 8.877868715186688 2006 8.967763092865782 2007 9.054276712580974 2008 9.146822795631778 2009 9.249817735384246 2010 9.33887350228921 2011 9.28325929388823 2012 9.026160403050776 2013 8.715886324212004 2014 8.384574159020026 2015 8.00349827386486 2016 7.683525905877899 2017 7.470197704084888 2018 7.293054813402646 2019 7.136120988210487 2020 7.017290276399086 2021 6.928290652936884 2022 6.83383735096059 2023 6.754192660316187