Year % of male population 1960 13.886650677015057 1961 13.93320677384315 1962 13.971701121621868 1963 14.015917403983305 1964 14.07489986742854 1965 14.144232964936245 1966 14.218723747393044 1967 14.29457868031776 1968 14.36044234705883 1969 14.411412326959724 1970 14.454553177819939 1971 14.498264825345524 1972 14.547899097051872 1973 14.597114484232709 1974 14.646720876979078 1975 14.703010215243776 1976 14.75571245459832 1977 14.799207367334274 1978 14.830884604589995 1979 14.854346030782589 1980 14.881441646263045 1981 14.913386506732362 1982 14.94666910962626 1983 14.988207121789381 1984 15.050851547766888 1985 15.122967198334415 1986 15.180535970385195 1987 15.208557935406427 1988 15.214420272973038 1989 15.211653387718144 1990 15.20915292125779 1991 15.218770063384442 1992 15.241055711358568 1993 15.272276720093481 1994 15.27724006655921 1995 15.258426020470065 1996 15.254550265344196 1997 15.25262789731196 1998 15.23110619564588 1999 15.193715673868121 2000 15.167419039079892 2001 15.157088711913914 2002 15.142924671128624 2003 15.115601434694439 2004 15.088977150205132 2005 15.057204892228084 2006 15.015338502809863 2007 14.992581812498406 2008 14.975981618721315 2009 14.947902507804226 2010 14.925604130831085 2011 14.908409703398405 2012 14.891833429544159 2013 14.868928313556257 2014 14.829094665806965 2015 14.782234346022486 2016 14.718523301267856 2017 14.632767049192715 2018 14.541120001433818 2019 14.445338930767013 2020 14.346272324165783 2021 14.25454693462531 2022 14.172801348370276 2023 14.096563054999587