Year % of male population 1960 52.92658339675199 1961 52.644991486973794 1962 52.425069244334175 1963 52.23934362919708 1964 52.12594277310309 1965 52.05687042383605 1966 51.98458587805421 1967 51.937606607201424 1968 51.93036362251052 1969 51.95459101270217 1970 51.98916930241211 1971 52.031392233470015 1972 52.08369802252887 1973 52.15537835669604 1974 52.24812936873456 1975 52.27617261637372 1976 52.23012146913766 1977 52.272870544306514 1978 52.401657340393456 1979 52.53127496241542 1980 52.664021163784554 1981 52.939185211000016 1982 53.186247753757065 1983 53.28268847816711 1984 53.38899872730269 1985 53.511386274303376 1986 53.64316681828203 1987 53.78625222397373 1988 53.959046600370286 1989 54.18252969429939 1990 54.49189938797138 1991 54.90836533494214 1992 55.2781225582878 1993 55.6057250044865 1994 56.03112810069935 1995 56.61474448722978 1996 57.25318190985549 1997 57.953761685657696 1998 58.70913924250397 1999 59.480476081642784 2000 60.24749241409138 2001 60.997020856669764 2002 61.67972491143665 2003 62.334119962792194 2004 62.9797899344108 2005 63.62267950748967 2006 64.33131922919014 2007 65.04289125275974 2008 65.61246889630324 2009 66.01744793668556 2010 66.2528852475375 2011 66.30584089652889 2012 66.25491240624574 2013 66.1327315116869 2014 65.94959765699662 2015 65.79033947875536 2016 65.71813743417017 2017 65.67028229186005 2018 65.62497101436064 2019 65.60821975417997 2020 65.55146769234668 2021 65.53401566876843 2022 65.64744800267756 2023 65.81447662001081