Year % of male population 1960 10.3056087273733 1961 10.1595889981515 1962 9.95492828438829 1963 9.70709473301211 1964 9.42689269728829 1965 9.120090349804 1966 8.80527302246735 1967 8.4984939175792 1968 8.20361938647082 1969 7.95460306443406 1970 7.80363602718481 1971 7.7693590854989 1972 7.83695143433864 1973 8.01211012820221 1974 8.29340611676497 1975 8.60147471541332 1976 8.7017569513845 1977 8.66308691905081 1978 8.55757205965494 1979 8.30827885401946 1980 7.9693229044214 1981 7.70904767073309 1982 7.46596739320293 1983 7.22547647113394 1984 7.1135663441397 1985 7.11721740807062 1986 7.21825117155056 1987 7.33030440626272 1988 7.41871132905655 1989 7.42665391326012 1990 7.36858124316783 1991 7.27903184178216 1992 7.20850928177701 1993 7.14959309476537 1994 7.11333327028887 1995 7.06066470575906 1996 6.96807273140872 1997 6.93731764409089 1998 6.98813206066109 1999 7.06722487910736 2000 7.1880500166294 2001 7.36891096674182 2002 7.5080169741589 2003 7.56375795511739 2004 7.5666592805968 2005 7.53579272029443 2006 7.44940685738268 2007 7.34799362710763 2008 7.2823226025875 2009 7.25768144102191 2010 7.2386563218722 2011 7.21302637826031 2012 7.1942910736725 2013 7.15207436955988 2014 7.04506978528688 2015 6.89638731888778 2016 6.77308771946421 2017 6.62658998998339 2018 6.47987586051362 2019 6.39126043420847 2020 6.3685803961726 2021 6.38823108391914 2022 6.40595088617864 2023 6.24277738278172