Year % of male population 1960 1.85442047520764 1961 1.76104219297449 1962 1.6973473577693 1963 1.65905476362173 1964 1.64022316977544 1965 1.63376274009188 1966 1.64207121127502 1967 1.66534199159199 1968 1.69038940354379 1969 1.70086876332607 1970 1.69278717802965 1971 1.6667980584055 1972 1.62327384306601 1973 1.57216680267904 1974 1.52627162045622 1975 1.48722832852699 1976 1.45509022673486 1977 1.43294058929567 1978 1.41105791166409 1979 1.37265069743728 1980 1.31391735804354 1981 1.23691185137528 1982 1.14382869824476 1983 1.052934927783 1984 0.986336932154913 1985 0.950559237467403 1986 0.94013963960243 1987 0.953269162295319 1988 0.988855305976019 1989 1.04486222601869 1990 1.12488479946451 1991 1.22646298196119 1992 1.33629467996675 1993 1.44220489555558 1994 1.52815515325892 1995 1.57735214460048 1996 1.59080452378239 1997 1.57214376761036 1998 1.52919699159027 1999 1.48494586287669 2000 1.45847028855159 2001 1.45802516129343 2002 1.48270134963813 2003 1.52139536857061 2004 1.55445387224379 2005 1.56313895689437 2006 1.53401826208318 2007 1.45950295880908 2008 1.34599006711868 2009 1.21921603669732 2010 1.11559078293959 2011 1.06303978284919 2012 1.07416454126431 2013 1.14710042998761 2014 1.26052422600118 2015 1.38845857825991 2016 1.51510796047913 2017 1.62947539332092 2018 1.72873301156251 2019 1.82186171770897 2020 1.91403438424382 2021 2.0110738368787 2022 2.11985180137417 2023 2.23862079348612