Year % of male population 1960 5.39724289566794 1961 5.12531516639116 1962 4.88960016129642 1963 4.69276805523245 1964 4.53699080431074 1965 4.42148860916695 1966 4.34502862310616 1967 4.3020233654052 1968 4.28108336511624 1969 4.27822827179878 1970 4.29513133516706 1971 4.33228578941199 1972 4.382739273197 1973 4.43460305074746 1974 4.4846207679693 1975 4.52741042210756 1976 4.54834530511041 1977 4.53185610677654 1978 4.47630143117285 1979 4.40045817725456 1980 4.31000365344209 1981 4.18687172386898 1982 4.04218170755979 1983 3.9036629354547 1984 3.78232252295838 1985 3.69059476882693 1986 3.63423599354207 1987 3.61895826925683 1988 3.65281064692331 1989 3.74717180551095 1990 3.91436439021666 1991 4.15022105698863 1992 4.5664155415525 1993 5.1248614225794 1994 5.64517330836358 1995 6.09509109740537 1996 6.4548517277354 1997 6.77783922775311 1998 7.05678690882045 1999 7.29777159150888 2000 7.57118010014753 2001 7.90953509643149 2002 8.26940644426852 2003 8.60741760547546 2004 8.89271449110495 2005 9.10538358182912 2006 9.20561862138448 2007 9.1331198986394 2008 8.87689368889621 2009 8.53295231134981 2010 8.24710712211029 2011 8.09433559023191 2012 8.05429174299995 2013 8.06260495097774 2014 8.09254220854052 2015 8.19187742264665 2016 8.37283204311668 2017 8.6045928896271 2018 8.87252824817538 2019 9.19426483652901 2020 9.47754742744439 2021 9.68134860487299 2022 9.9334161814638 2023 10.3614189684414