Year % of male population 1960 10.5536092871847 1961 10.6871365710925 1962 10.7301216126217 1963 10.7908439614782 1964 10.8816851306491 1965 10.9650797862127 1966 11.005481082294 1967 10.9508312259027 1968 10.8399383395365 1969 10.753907143662 1970 10.7484293538204 1971 10.8049478259644 1972 10.888106206788 1973 10.9798520440394 1974 11.0221676848657 1975 10.9683672642506 1976 10.8409431292292 1977 10.6788887475476 1978 10.515090974558 1979 10.4293474548333 1980 10.4526356686809 1981 10.4954864255237 1982 10.4822531254471 1983 10.3849719906679 1984 10.1285567069331 1985 9.73619332413302 1986 9.36429195219087 1987 9.06483527148378 1988 8.78210239149079 1989 8.48706941258011 1990 8.19366933536135 1991 7.94267985730235 1992 7.74346580763071 1993 7.58722986838291 1994 7.44349463718651 1995 7.2802971232854 1996 7.13334631238148 1997 7.07818312749115 1998 7.12403742821354 1999 7.20977417030581 2000 7.28721827798797 2001 7.3145017650982 2002 7.32642781425148 2003 7.36580523216276 2004 7.38248995839819 2005 7.3544258490711 2006 7.31437380558634 2007 7.34277449661259 2008 7.47393535608175 2009 7.67821945891462 2010 7.89256394184975 2011 8.01813716061322 2012 7.99165267042907 2013 7.8347387136809 2014 7.62310229233553 2015 7.40648069497944 2016 7.18811198594252 2017 6.96479084144926 2018 6.76312996671697 2019 6.57824149461123 2020 6.4306794652854 2021 6.30597360739061 2022 6.17038151797788 2023 6.04449515344515