Year % of male population 1960 1.6879537859808 1961 1.62137374135438 1962 1.5411136670364 1963 1.46630801566188 1964 1.41945406340736 1965 1.40268341546343 1966 1.411883962853 1967 1.44348447696502 1968 1.47948721596302 1969 1.49718256094529 1970 1.48980782721708 1971 1.46242345021265 1972 1.41687243895094 1973 1.35869586257443 1974 1.29625611820026 1975 1.23448169851527 1976 1.17149027894494 1977 1.10517985739836 1978 1.04052286397179 1979 0.983664232096233 1980 0.934421548294469 1981 0.89500552262501 1982 0.866879742692905 1983 0.842433256729847 1984 0.810572415688318 1985 0.770275857273391 1986 0.723102331600271 1987 0.671053854063817 1988 0.623942248510706 1989 0.595244489536086 1990 0.592496462381626 1991 0.608833118255344 1992 0.637337086429192 1993 0.681694684396319 1994 0.748505481962177 1995 0.831628688527679 1996 0.93421848835686 1997 1.05898481679343 1998 1.18292478301828 1999 1.27379303903614 2000 1.32329846071117 2001 1.33205487797994 2002 1.29896906974536 2003 1.24439208707379 2004 1.19733537034623 2005 1.16736328853864 2006 1.15178597065602 2007 1.15278135518935 2008 1.16147960994012 2009 1.15857590523939 2010 1.13909888512766 2011 1.11026674418864 2012 1.07183400533813 2013 1.02631400990403 2014 0.982244999025739 2015 0.944570032154208 2016 0.914052190314137 2017 0.892993970552668 2018 0.8865257074528 2019 0.895996697244537 2020 0.948219424095819 2021 1.03861192893329 2022 1.13929578413353 2023 1.24564258062584