Year % of male population 1960 8.07951447009654 1961 8.1586860820557 1962 8.1677311009898 1963 8.0666879318659 1964 7.93135673755229 1965 7.85192927513031 1966 7.80400491367531 1967 7.81049494033463 1968 7.92068204031181 1969 8.03872133537639 1970 8.11570794560294 1971 8.19829283060298 1972 8.22684257169253 1973 8.14900633851106 1974 7.98288213628399 1975 7.74016018051074 1976 7.47159425953593 1977 7.25372758658419 1978 7.11975014107643 1979 7.08822652527915 1980 7.16086197903072 1981 7.28026559871671 1982 7.3826428072168 1983 7.42938937960409 1984 7.41881729812779 1985 7.3655897009388 1986 7.26642781243929 1987 7.14036765839901 1988 7.03473798889909 1989 6.96906451575262 1990 6.95270486159098 1991 6.99276452920081 1992 7.10388812205045 1993 7.33233136423908 1994 7.63868188023697 1995 7.9213100120617 1996 8.18771788452174 1997 8.42375850224072 1998 8.51199388642796 1999 8.44870934089933 2000 8.32556825492474 2001 8.11629056658477 2002 7.80285944526517 2003 7.42797598211092 2004 7.0044975272569 2005 6.52615559607016 2006 6.00937512144908 2007 5.51384049515704 2008 5.12539379457877 2009 4.92667280093274 2010 4.88788649901644 2011 4.92794891388671 2012 5.00905337408286 2013 5.13180254241032 2014 5.19899948582877 2015 5.22166661827123 2016 5.3260101567675 2017 5.50042913871332 2018 5.68346090223456 2019 5.82559780848309 2020 5.8682491363683 2021 5.81936824739228 2022 5.76565420519921 2023 5.74243956743564