Year % of male population 1960 7.36223992258222 1961 7.33165308046419 1962 7.29207153589959 1963 7.2468706764953 1964 7.20805824801968 1965 7.1828461792691 1966 7.15618328750631 1967 7.13317271883319 1968 7.13204638980906 1969 7.15293997148736 1970 7.16784301909042 1971 7.18065241594827 1972 7.22630058866649 1973 7.29304017577606 1974 7.36127967451422 1975 7.44646372927538 1976 7.55863214149432 1977 7.68736187764237 1978 7.82800293873189 1979 7.97426806518366 1980 8.10911320023832 1981 8.21973366078197 1982 8.31101495788757 1983 8.40084873903211 1984 8.51868068543763 1985 8.6778300251724 1986 8.85419330629659 1987 9.03109525653157 1988 9.19097530399155 1989 9.33348661163847 1990 9.4842565775964 1991 9.6343122213965 1992 9.77392455665886 1993 9.90301245257127 1994 10.0268742018465 1995 10.1572860519521 1996 10.2937858901438 1997 10.4367381371278 1998 10.5750709869958 1999 10.6881980380378 2000 10.7923343322125 2001 10.8981547047204 2002 10.9972485147898 2003 11.1078181006851 2004 11.2350042144881 2005 11.3835058831465 2006 11.5691275560281 2007 11.7880640925509 2008 12.0298706960763 2009 12.2861455630387 2010 12.5737929012071 2011 12.9348729835044 2012 13.3684521717283 2013 13.8171681189976 2014 14.248842043996 2015 14.6690840766892 2016 15.0759301193729 2017 15.4664844974958 2018 15.8461464009313 2019 16.244133976452 2020 16.6959869741347 2021 17.1915003613395 2022 17.7006435241405 2023 18.2125305786853