Year % of male population 1960 2.74626721222451 1961 2.85640597907458 1962 2.97624407077083 1963 3.08691305909576 1964 3.16484734703393 1965 3.20742293614436 1966 3.21643869589271 1967 3.19014736009334 1968 3.14387374673035 1969 3.10077773170486 1970 3.06800285819692 1971 3.05773003464035 1972 3.07168905764703 1973 3.09132092053716 1974 3.10706037852771 1975 3.11517829163939 1976 3.11613348934207 1977 3.111707473477 1978 3.10965785684072 1979 3.11760918773841 1980 3.1340219008194 1981 3.14865506368647 1982 3.15199333319153 1983 3.14292668761451 1984 3.13018492321317 1985 3.12519746290905 1986 3.13133713347573 1987 3.14726897070196 1988 3.17085164785707 1989 3.19601024115447 1990 3.21862514806094 1991 3.24208472794756 1992 3.26543942627978 1993 3.28527286376771 1994 3.3151600877881 1995 3.36017581430521 1996 3.42449374120255 1997 3.52267614148086 1998 3.64861317621768 1999 3.79304917888978 2000 3.94655992523556 2001 4.08106448633679 2002 4.18833996165537 2003 4.29061674689301 2004 4.38087180903214 2005 4.44092945614025 2006 4.49963664336442 2007 4.57038024467881 2008 4.64065824682872 2009 4.70793900802149 2010 4.77350461995264 2011 4.82128921990275 2012 4.85171165998589 2013 4.9011655709658 2014 4.96336973809157 2015 4.99971514619016 2016 5.02128589644551 2017 5.02853729194068 2018 5.01623202252837 2019 5.07209837744448 2020 5.26315789473684 2021 5.55841172849672 2022 5.9966268142738 2023 6.57525716521329