Year % of male population 1960 2.94171886478276 1961 2.95519768321292 1962 2.97536574791764 1963 3.10260126815203 1964 3.25275467013583 1965 3.36005125481148 1966 3.49631989294234 1967 3.68055085624272 1968 3.77909985100608 1969 3.86215330790796 1970 3.93125004170243 1971 3.95944655463462 1972 4.00500477613259 1973 4.04556157923199 1974 4.04710956693321 1975 3.92111700301068 1976 3.62378848387291 1977 3.23378811338966 1978 2.96346141615282 1979 2.80269183051796 1980 2.69039740356933 1981 2.77898479829255 1982 3.01360238963406 1983 3.26680297758515 1984 3.53596375104284 1985 3.87909026843203 1986 4.26443550518346 1987 4.69946236310866 1988 5.1545128965267 1989 5.48307958152274 1990 5.67761990755799 1991 5.71136283270073 1992 5.50980762874091 1993 5.09566323076455 1994 4.66916869054519 1995 4.45295548049627 1996 4.51470481360496 1997 4.90910716364374 1998 5.50819173253783 1999 6.04145912173604 2000 6.30042373236084 2001 6.29005911685197 2002 5.91653195213526 2003 5.2218050263282 2004 4.5588770724339 2005 3.98160213912377 2006 3.596445668292 2007 3.54927297791572 2008 3.78785573567128 2009 4.23558138905588 2010 4.76714961685787 2011 5.17620239102427 2012 5.41706379339842 2013 5.5502345479104 2014 5.56627850484098 2015 5.55785869569289 2016 5.60587140525465 2017 5.71042859109227 2018 5.88176357254375 2019 6.06502449199959 2020 6.26075315058721 2021 6.43931414839444 2022 6.98552691859082 2023 7.4091004176921