Year % of male population 1960 1.87029082458982 1961 1.87545082952633 1962 1.8820770519263 1963 1.88849332070418 1964 1.89290716923469 1965 1.89172085173971 1966 1.89013406835189 1967 1.89048047995007 1968 1.88959404686147 1969 1.89009860656149 1970 1.90262099073124 1971 1.92616966798569 1972 1.94812900163548 1973 1.9610603097681 1974 1.96501529051988 1975 1.95758331508857 1976 1.93259279127628 1977 1.9044928452594 1978 1.88642374184135 1979 1.87435910366971 1980 1.86498288297812 1981 1.85798453514989 1982 1.85367672517112 1983 1.84959566550476 1984 1.84739413448801 1985 1.84699660643227 1986 1.83940797288099 1987 1.82153017597121 1988 1.80431325467814 1989 1.79198886341504 1990 1.78015316079511 1991 1.76880198756045 1992 1.76010174581475 1993 1.75451973324111 1994 1.75216141380022 1995 1.75428212624038 1996 1.76084796953235 1997 1.76993520055695 1998 1.78174616335871 1999 1.80056104605561 2000 1.80696183302313 2001 1.79747403428662 2002 1.79032369086748 2003 1.78480495924113 2004 1.78277304695864 2005 1.78697356915179 2006 1.79345672220941 2007 1.79755554054967 2008 1.79795264113824 2009 1.79400189483832 2010 1.77926501085644 2011 1.75757981629387 2012 1.73741090696495 2013 1.71949131365916 2014 1.70283473246425 2015 1.69307409232948 2016 1.69671691036286 2017 1.71874501535082 2018 1.76294841402882 2019 1.81882207685686 2020 1.88016113644792 2021 1.94672966834263 2022 2.01379023221172 2023 2.07715840284541