Year % of male population 1960 9.203235441325926 1961 9.457510476087725 1962 9.508637263655203 1963 9.520290927552619 1964 9.50914186074625 1965 9.494982275387201 1966 9.495709340266375 1967 9.528206242116491 1968 9.562421066175224 1969 9.586702165866148 1970 9.616038444259491 1971 9.62934917652981 1972 9.613549529039595 1973 9.575614205592183 1974 9.513398326583383 1975 9.39893380667326 1976 9.235552477744914 1977 9.063185048746684 1978 8.911046803978847 1979 8.764105962867927 1980 8.634955835578547 1981 8.547385759844186 1982 8.478967947163515 1983 8.390057436320479 1984 8.303702848108943 1985 8.236717011077992 1986 8.158962543138662 1987 8.068607250920508 1988 7.993719335998544 1989 7.938783297805198 1990 7.896599853544212 1991 7.8633427259353095 1992 7.848173457268498 1993 7.8654430053269815 1994 7.888546445527311 1995 7.900792598371776 1996 7.921097618120738 1997 7.944637005666986 1998 7.936096189118126 1999 7.8939382113421255 2000 7.825307819986194 2001 7.710460082950081 2002 7.538871942596266 2003 7.327089601132821 2004 7.102485293760919 2005 6.881173408040172 2006 6.678778127979391 2007 6.506325115594051 2008 6.368030746166102 2009 6.254641388367262 2010 6.163780473074687 2011 6.090349110519331 2012 6.0197881899929815 2013 5.966207830217301 2014 5.936868252413336 2015 5.923557194000602 2016 5.931800562914547 2017 5.983135207297461 2018 6.074218526422592 2019 6.178982186919363 2020 6.276788900079197 2021 6.36959718236807 2022 6.450395854511507 2023 6.490754987000659