Year % of male population 1960 8.12472628163148 1961 8.08505179923033 1962 8.07836015632866 1963 8.06273178681175 1964 8.08710033956421 1965 8.14130112268849 1966 8.19416604825452 1967 8.24124915997512 1968 8.3147715410043 1969 8.41339630172721 1970 8.53256137950264 1971 8.63884164446293 1972 8.64105443460437 1973 8.54193974199548 1974 8.38247997817094 1975 8.17275690515729 1976 7.92815649772537 1977 7.66179094831534 1978 7.3796663894322 1979 7.09587699354199 1980 6.80178423240564 1981 6.50305712674074 1982 6.25521677854182 1983 6.07356637141386 1984 5.94068525309287 1985 5.87804474984941 1986 5.88377063652508 1987 5.90261362128104 1988 5.92308795222279 1989 5.95120207936241 1990 5.95852527532872 1991 5.9582110862768 1992 5.98261245638668 1993 6.04440998797549 1994 6.11355539993301 1995 6.19170368452856 1996 6.28404574317159 1997 6.35388240324871 1998 6.36604866223221 1999 6.32220901663188 2000 6.23403680609613 2001 6.09846567490391 2002 5.96242074467779 2003 5.85322722514023 2004 5.75568902554223 2005 5.64335010304404 2006 5.51063432520065 2007 5.38193951844012 2008 5.26513460499637 2009 5.16927257473456 2010 5.10179778748824 2011 5.06064433402789 2012 5.04461106429425 2013 5.05969250932819 2014 5.09502188327741 2015 5.13068570013766 2016 5.16246541926255 2017 5.19420543048468 2018 5.21544195174962 2019 5.22793872071613 2020 5.25106774852896 2021 5.26718945421633 2022 5.25928852753238 2023 5.2441207728308