Year % of male population 1960 43.8907030315716 1961 43.9184812052609 1962 43.9428884232096 1963 43.9473819193088 1964 43.9118191150073 1965 43.7824195875184 1966 43.5562579270566 1967 43.2656213517251 1968 42.9151990763593 1969 42.4525955601796 1970 41.7679178085004 1971 41.0159443782829 1972 40.400679477439 1973 39.8234649447587 1974 39.1661067126316 1975 38.4332265644965 1976 37.6744627084331 1977 36.9007491863383 1978 36.1762770917472 1979 35.6289554084528 1980 35.3296446174451 1981 35.2671250687692 1982 35.3639964512005 1983 35.5164829477824 1984 35.6732664488716 1985 35.8152231554386 1986 35.8732485800195 1987 35.7857096588249 1988 35.5738583957226 1989 35.2816606538234 1990 34.9138686876094 1991 34.4550596323273 1992 33.9079286457998 1993 33.2491649466361 1994 32.4671174340235 1995 31.5732554827465 1996 30.5781426561815 1997 29.5205552376772 1998 28.4538719047855 1999 27.4362462679072 2000 26.4559171635756 2001 25.5064947215298 2002 24.6397686953611 2003 23.8908040956304 2004 23.2649032151683 2005 22.7549736587615 2006 22.3497746380762 2007 22.0273639475169 2008 21.7869855855673 2009 21.6030249134753 2010 21.4676846889364 2011 21.3836935795111 2012 21.3236289320789 2013 21.2685677050531 2014 21.1955404742231 2015 21.1022095608671 2016 20.9926277297124 2017 20.8555246279589 2018 20.4749127443662 2019 20.2169978068805 2020 20.1421698149096 2021 19.9123393724275 2022 19.6589278489504 2023 19.379368924819