Year % of male population 1960 7.7883833500771 1961 7.62316793343384 1962 7.35203842580631 1963 7.24403514887288 1964 7.35294093850622 1965 7.4556834016399 1966 7.47469035172093 1967 7.62888225274249 1968 7.75640940966856 1969 7.82984029695704 1970 7.82645016082281 1971 7.79167513693471 1972 7.76260973875138 1973 7.67558171514778 1974 7.52856931765571 1975 7.45905694241763 1976 7.48702501349676 1977 7.55504777592297 1978 7.66588841090576 1979 7.81052928252107 1980 7.93861818708581 1981 8.06535299598984 1982 8.1803327150043 1983 8.27273521175652 1984 8.39296031943312 1985 8.50883314747278 1986 8.6039570276479 1987 8.68033918392558 1988 8.69846270582881 1989 8.67095519324246 1990 8.65925745205595 1991 8.68787258585555 1992 8.72822286760954 1993 8.77168830222735 1994 8.83094861848931 1995 8.89731618345919 1996 8.9521519738219 1997 8.9611197233442 1998 8.92120660052503 1999 8.80647627610951 2000 8.58732783421043 2001 8.28533055392606 2002 7.97636693571822 2003 7.65734324314454 2004 7.32422806685323 2005 7.0134830903372 2006 6.71097168713776 2007 6.46790749117251 2008 6.2541898451711 2009 6.01030619314478 2010 5.77286534295975 2011 5.58770775474891 2012 5.45337717971863 2013 5.33867852650746 2014 5.22926930906342 2015 5.1402889105136 2016 5.0773601308953 2017 5.0466475914602 2018 5.06206670746885 2019 5.13607836371287 2020 5.23865410614871 2021 5.34302521010209 2022 5.40874617777412 2023 5.44466782914868