Year % of male population 1960 6.348657608202373 1961 6.291663121429729 1962 6.228029882978201 1963 6.159258565303645 1964 6.0909156102092465 1965 6.031379072812444 1966 5.9871836345931895 1967 5.957112722597131 1968 5.940338988009971 1969 5.938409643166598 1970 5.946602414854023 1971 5.963737680400107 1972 5.986320701777537 1973 6.006003148409093 1974 6.023395396498993 1975 6.0416633815576875 1976 6.058677672204547 1977 6.083838486055469 1978 6.1277994958537905 1979 6.193759796121736 1980 6.281413138168772 1981 6.386215097790561 1982 6.496689416537912 1983 6.600899557199958 1984 6.6920551021834145 1985 6.771318543119252 1986 6.847492595576661 1987 6.923311343848326 1988 6.998129818602793 1989 7.06950562840248 1990 7.141207088665137 1991 7.217890676340915 1992 7.296618021660844 1993 7.372874766443373 1994 7.439869095714733 1995 7.489547582719752 1996 7.518723149591396 1997 7.5265350676728175 1998 7.51430184990276 1999 7.489101168355129 2000 7.467769641871846 2001 7.460945431783392 2002 7.467342624531348 2003 7.4859007435074405 2004 7.508874448328563 2005 7.5307240238586575 2006 7.555837005023454 2007 7.586164397071387 2008 7.621751951636293 2009 7.66472306247635 2010 7.710167673615051 2011 7.752720354320922 2012 7.797455236191086 2013 7.842087414363009 2014 7.879003257177229 2015 7.909211044476707 2016 7.930673161319641 2017 7.940661927175763 2018 7.942532314624005 2019 7.941797292348375 2020 7.944333837659885 2021 7.95055811170291 2022 7.948378859723508 2023 7.933970344881