Year % of male population 1960 6.14750089063455 1961 6.12023667193397 1962 6.15698683396587 1963 6.19945277156617 1964 6.18962575396011 1965 6.10806670589155 1966 5.96495476450537 1967 5.75707046538989 1968 5.50445323485556 1969 5.25865165011863 1970 5.04897006095938 1971 4.87702219939587 1972 4.73580046777299 1973 4.61814321888295 1974 4.53115059354321 1975 4.48080831548963 1976 4.47086501808666 1977 4.50035759720365 1978 4.58874120064155 1979 4.85645246197269 1980 5.26456662719215 1981 5.59278442134163 1982 5.94830982305699 1983 6.33543549131143 1984 6.59531246024771 1985 6.75861001615355 1986 6.94985003742784 1987 7.16888290504481 1988 7.37381505912183 1989 7.52433685421051 1990 7.62104133256678 1991 7.60821463163438 1992 7.5057588662278 1993 7.44410256746515 1994 7.37115226717733 1995 7.27407880619171 1996 7.25286382559146 1997 7.22129800025197 1998 7.12386814732875 1999 7.07772414499586 2000 7.11541396001963 2001 7.2635814292078 2002 7.50508685725961 2003 7.79485898461735 2004 8.0704474898752 2005 8.3119935139311 2006 8.51697498435925 2007 8.66215556816698 2008 8.74159956627758 2009 8.78233001401798 2010 8.79961363408211 2011 8.79900840011895 2012 8.78759330266055 2013 8.75472498147309 2014 8.70322481137688 2015 8.64417100487649 2016 8.57469565352306 2017 8.49431583656608 2018 8.41603500270156 2019 8.35752467884139 2020 8.32816260139945 2021 8.32999523476995 2022 8.36854279383821 2023 8.41500026775709