Year % of male population 1960 9.49830093585918 1961 9.53628097845617 1962 9.5273338754197 1963 9.46549342893746 1964 9.28682149018661 1965 9.18702120339993 1966 9.25411498530721 1967 9.34460572733981 1968 9.4742822312448 1969 9.69831887207015 1970 9.84776414796684 1971 9.85493195404687 1972 9.86722010313581 1973 9.88676832791695 1974 9.91527573914161 1975 9.95437181452604 1976 10.0040645111885 1977 10.0623182027047 1978 10.1257945862336 1979 10.1899805263427 1980 10.2519429417895 1981 10.3092034025016 1982 10.3570724985175 1983 10.3949161379861 1984 10.4251398230692 1985 10.4488430288582 1986 10.4659348978047 1987 10.4730152860696 1988 10.4687434153629 1989 10.4529103690977 1990 10.4271832877645 1991 10.3929921370244 1992 10.3544418224923 1993 10.3202260761253 1994 10.3018936544712 1995 10.2991541332758 1996 10.3006737320272 1997 10.3049383951893 1998 10.3410951479943 1999 10.4059745836983 2000 10.4831882624071 2001 10.5912123458616 2002 10.7491092051123 2003 10.9348533819723 2004 11.1154033055054 2005 11.2875047838909 2006 11.4573071357547 2007 11.6187051590411 2008 11.7554633889602 2009 11.8556824870566 2010 11.9143762965811 2011 11.9442750853338 2012 11.952197633196 2013 11.9131313913281 2014 11.8417200479421 2015 11.7650009401685 2016 11.6589365754689 2017 11.5168464723678 2018 11.3832499939164 2019 11.2740474750279 2020 11.1837395153401 2021 11.1241036267291 2022 11.1006387492304 2023 11.1074259109249