Year % of male population 1960 6.11224561650588 1961 6.0735753786968 1962 6.03953098827471 1963 6.01299931410654 1964 5.99770788233796 1965 5.99158683674989 1966 5.99076391155599 1967 5.98877839989167 1968 5.98065688618292 1969 5.95936315898146 1970 5.91582639669431 1971 5.84781090632076 1972 5.77473726570601 1973 5.71678488661442 1974 5.6748623853211 1975 5.65714448897223 1976 5.65534272422054 1977 5.6448683626384 1978 5.6136739665707 1979 5.56340040681157 1980 5.48191938329932 1981 5.38241286272782 1982 5.28822922889027 1983 5.20205682399579 1984 5.12235247197573 1985 5.06175604210091 1986 5.03576719294265 1987 5.05807988451991 1988 5.14171134759352 1989 5.25934993848624 1990 5.4024474881511 1991 5.56983842424732 1992 5.73412742878913 1993 5.88334608671025 1994 6.03634034127307 1995 6.19235599291802 1996 6.33625014700841 1997 6.4706941962873 1998 6.59490090354738 1999 6.71848037722965 2000 6.84998098290262 2001 6.95982298004126 2002 7.01997040147304 2003 7.0327459735625 2004 6.99994235172039 2005 6.91558166805692 2006 6.81970988432046 2007 6.75593027406114 2008 6.71829746742238 2009 6.69417198705009 2010 6.67684627171965 2011 6.6537076069563 2012 6.61433570341584 2013 6.5631807822151 2014 6.50632675390179 2015 6.45151513701394 2016 6.40540982203304 2017 6.37047659702463 2018 6.34952187960801 2019 6.34392271998748 2020 6.35019717416721 2021 6.36661611602409 2022 6.38227410418236 2023 6.4011093703688