Year % of male population 1960 6.48889390010148 1961 6.36770801457702 1962 6.27163342673479 1963 6.17206982543641 1964 6.05752780153978 1965 5.94573234984194 1966 5.83831557057447 1967 5.75998354290416 1968 5.7569893568264 1969 5.83055807851448 1970 5.9712302082813 1971 6.18243743521398 1972 6.43414634146342 1973 6.66698804473583 1974 6.86739239179629 1975 7.05187068823432 1976 7.22568926974665 1977 7.40339639162193 1978 7.57192646757329 1979 7.6917885264342 1980 7.78955320047102 1981 7.89924079519024 1982 7.89992845838663 1983 7.74359524064744 1984 7.515812709598 1985 7.32430500063086 1986 7.19225161424703 1987 7.14388830456392 1988 7.22672602152294 1989 7.36589109710777 1990 7.40343998221396 1991 7.3575299720808 1992 7.28003012426258 1993 7.18957042103013 1994 7.07079549184812 1995 7.02950848617273 1996 7.18899862044803 1997 7.39807554464693 1998 7.50102355248131 1999 7.49368929961922 2000 7.36474325039704 2001 7.08299370911447 2002 6.79207144772395 2003 6.63912238210571 2004 6.65060240963855 2005 6.71039253603397 2006 6.71222505578578 2007 6.61914054721415 2008 6.43056108237167 2009 6.2444086598676 2010 6.03456849056229 2011 5.81534294590934 2012 5.6389403815105 2013 5.52863040746724 2014 5.38911398974072 2015 5.31942323330491 2016 5.44985236316706 2017 5.60895275150721 2018 5.78159676776874 2019 6.08433960148043 2020 6.4468567426602 2021 6.58887123577859 2022 6.5480414096756 2023 6.41107020439254