Year % of male population 1960 2.16399769440894 1961 2.22581554028395 1962 2.28541981256442 1963 2.34649200032867 1964 2.4036359452307 1965 2.44664530975049 1966 2.47660553503086 1967 2.49972864430696 1968 2.51894807534458 1969 2.53262668370447 1970 2.54060121726414 1971 2.54666004318779 1972 2.54893536235649 1973 2.54984870437722 1974 2.55417278857287 1975 2.56254927979384 1976 2.57395605440883 1977 2.58703470090942 1978 2.59909758735131 1979 2.61057532424343 1980 2.61998736252164 1981 2.60166295606343 1982 2.56593143672298 1983 2.5378386627646 1984 2.51681298954156 1985 2.49457700650759 1986 2.46727713916293 1987 2.44143642994005 1988 2.4140756469106 1989 2.38474327284243 1990 2.36293151190696 1991 2.36517868096816 1992 2.38234294231993 1993 2.40000694396222 1994 2.42145408317695 1995 2.44558656134662 1996 2.46952899049718 1997 2.48931247150709 1998 2.5180877330328 1999 2.56589087214459 2000 2.6283576428399 2001 2.71399107705318 2002 2.8299848779434 2003 2.96729478016028 2004 3.11510766340836 2005 3.26663231171009 2006 3.41891595347817 2007 3.56556870909123 2008 3.71695840124725 2009 3.89722427271676 2010 4.11764180357893 2011 4.37976525104847 2012 4.6737579686851 2013 4.98156322089623 2014 5.27267084147299 2015 5.53095519678759 2016 5.76223080254706 2017 5.96009328841669 2018 6.12466577540107 2019 6.26450764885197 2020 6.35082531721376 2021 6.3682835610517 2022 6.31612756952842 2023 6.20719746552084