Year % of male population 1960 4.18857695241756 1961 4.22910578940941 1962 4.21011631082199 1963 4.13495522452785 1964 4.05931860537608 1965 4.02194995524527 1966 4.0434218938242 1967 4.12403868270779 1968 4.24971858609791 1969 4.40170185593243 1970 4.5549625958927 1971 4.67714750497712 1972 4.73809534850291 1973 4.71820886160707 1974 4.61017033433991 1975 4.42781861076577 1976 4.21281022243673 1977 4.02261346976242 1978 3.90054453390708 1979 3.85375003302248 1980 3.86190620876811 1981 3.89797616315289 1982 3.92867780318749 1983 3.92165256772619 1984 3.8822314536331 1985 3.84269871755158 1986 3.811232502952 1987 3.79297592857439 1988 3.8288013315949 1989 3.93796924980802 1990 4.07981769672985 1991 4.23845961077094 1992 4.44158089325048 1993 4.67868411406403 1994 4.94086347392729 1995 5.27591501750513 1996 5.67170092364616 1997 6.03384203119601 1998 6.31139715041978 1999 6.49298075192186 2000 6.59866051142912 2001 6.69354133267496 2002 6.80630610875861 2003 6.92589788826172 2004 7.05450647977447 2005 7.17993638576362 2006 7.28147978178348 2007 7.38652899568513 2008 7.52745892787608 2009 7.67984853535957 2010 7.79972222876109 2011 7.85444199605664 2012 7.81255744354986 2013 7.67215922721259 2014 7.4698388699026 2015 7.24289506558401 2016 7.01621661291317 2017 6.82764753044447 2018 6.72023933601743 2019 6.69944194084994 2020 6.75267974937254 2021 6.8891192776921 2022 7.09963222871894 2023 7.34006944173526