Year % of male population 1960 5.38359940277937 1961 5.36111616451392 1962 5.33376963350785 1963 5.30166232938552 1964 5.27213741937986 1965 5.24700674112083 1966 5.22336937906738 1967 5.20444328155848 1968 5.19189186063991 1969 5.18639302783244 1970 5.19045900456052 1971 5.19687719372886 1972 5.20697573387948 1973 5.21439995171852 1974 5.21157344914608 1975 5.1975961355597 1976 5.16656655731645 1977 5.12017094170565 1978 5.02949070977493 1979 4.83629715805219 1980 4.71617121996229 1981 4.73593931954804 1982 4.78599521863191 1983 4.88416536366864 1984 4.9902767610893 1985 5.08067433615513 1986 5.1690705014791 1987 5.23919256506605 1988 5.26436843814266 1989 5.26848300489353 1990 5.26608255149777 1991 5.23868704775003 1992 5.199660048283 1993 5.15771372223625 1994 5.11814722600648 1995 5.08206219631825 1996 5.05196013586987 1997 5.02700570790013 1998 5.00765713184189 1999 4.99620587696575 2000 4.99376482132636 2001 5.00650811145079 2002 5.03782994769493 2003 5.08225058886103 2004 5.13714669943657 2005 5.20674784373414 2006 5.28708059854745 2007 5.3739590629621 2008 5.47135309991258 2009 5.57801465249819 2010 5.67528561868595 2011 5.76034233431973 2012 5.8477415379876 2013 5.91665663375873 2014 5.92133311771365 2015 5.8734820793807 2016 5.82066789376808 2017 5.76778949313676 2018 5.72870367276008 2019 5.74669113085949 2020 5.81570009407938 2021 5.90009096233163 2022 5.98936144314337 2023 6.07394680205943