Year % of male population 1960 6.09123328082678 1961 6.063732093806 1962 6.05485032015517 1963 6.0570562713915 1964 6.05520652505171 1965 6.04131175328525 1966 6.02038024320291 1967 5.99649727551714 1968 5.96374969517306 1969 5.91124522517364 1970 5.8370209700819 1971 5.74459067342368 1972 5.636568980689 1973 5.51525237759149 1974 5.39089849872784 1975 5.27452674922413 1976 5.16598462695897 1977 5.07031972383361 1978 4.99581633311978 1979 4.94667365958109 1980 4.92523142264653 1981 4.92718480593233 1982 4.93701196916535 1983 4.94728273439736 1984 5.02639281354957 1985 5.17547633606004 1986 5.33517895292913 1987 5.51486982592588 1988 5.72203659539019 1989 5.88914864105528 1990 6.00200726443533 1991 6.10978539134262 1992 6.20946379997943 1993 6.29846961060582 1994 6.37632820867797 1995 6.447074359082 1996 6.51408524799875 1997 6.58130922411212 1998 6.65287776607688 1999 6.73089055855076 2000 6.81645297239704 2001 6.90335434788299 2002 6.98380491842652 2003 7.05736420747435 2004 7.12233641026986 2005 7.17587475631002 2006 7.22200035031529 2007 7.26200548923868 2008 7.30033803165211 2009 7.33301029311232 2010 7.35699317003944 2011 7.38176181270441 2012 7.40959367395031 2013 7.4412646082661 2014 7.48199989920132 2015 7.52761058757669 2016 7.56972501914388 2017 7.6185457991131 2018 7.6834578553381 2019 7.75439331288964 2020 7.81091592814608 2021 7.83935828953278 2022 7.82301669327424 2023 7.75423504800221