Year % of male population 1960 6.17773059862759 1961 6.38591260598155 1962 6.61153987504594 1963 6.84561568854895 1964 6.86668452540406 1965 6.60709259780467 1966 6.21564921892609 1967 5.76817933296883 1968 5.35014052744072 1969 5.03595930136215 1970 5.01237116780547 1971 5.16973922698845 1972 5.26634481629981 1973 5.33188606012762 1974 5.38802367489998 1975 5.45530007470739 1976 5.55259919513087 1977 5.69810506036903 1978 5.91518041962674 1979 6.21814643157565 1980 6.62931685998751 1981 7.17177180130128 1982 7.80593133005087 1983 8.45560034599253 1984 9.10068776687637 1985 9.6436024520673 1986 9.95724682614797 1987 10.0532731967186 1988 9.98265025533587 1989 9.79174517867969 1990 9.54450055748672 1991 9.49458777569789 1992 9.61439753625048 1993 9.67680728606666 1994 9.64686823371808 1995 9.50979490481008 1996 9.35304935033614 1997 9.19519786571809 1998 8.99530324688585 1999 8.76040423788509 2000 8.48261700771791 2001 8.22739768081158 2002 8.03972342359715 2003 7.89348355580956 2004 7.81703775411423 2005 7.81588136110779 2006 7.78538782886552 2007 7.74670606909189 2008 7.8008509557376 2009 7.8813855843247 2010 7.90935402426258 2011 7.95313677353492 2012 8.04633575415641 2013 8.10637463922179 2014 8.14465260779514 2015 8.20946024782396 2016 8.22901346797448 2017 8.19594804477629 2018 8.17558989374478 2019 8.15609290052547 2020 8.15634501701122 2021 8.2148233021051 2022 8.26224822473315 2023 8.21726246628858