Year % of male population 1960 10.980245636679479 1961 11.151169502641054 1962 11.325703364809895 1963 11.51974344540418 1964 11.670680373577056 1965 11.767088418224242 1966 11.860165908437928 1967 11.943397706109241 1968 11.997721441779404 1969 12.032617405027505 1970 12.074984136586231 1971 12.122765391281407 1972 12.160978818918029 1973 12.184966657304074 1974 12.201387877775376 1975 12.190997984938624 1976 12.14976765375997 1977 12.10143217519739 1978 12.063599649388442 1979 12.02406999077638 1980 11.983746238233431 1981 11.949322026028176 1982 11.920156710390543 1983 11.891556483947543 1984 11.86436133187647 1985 11.838450794297284 1986 11.80260640357909 1987 11.757755784251817 1988 11.714838054232494 1989 11.69266665340455 1990 11.69712430470339 1991 11.711961995251345 1992 11.742694251809485 1993 11.785628350167832 1994 11.816234847133696 1995 11.820762946408975 1996 11.807540839354232 1997 11.778090468992499 1998 11.726848599664182 1999 11.656794823752186 2000 11.566009019914157 2001 11.46321480306284 2002 11.359114437847081 2003 11.250829096455355 2004 11.139908054001289 2005 11.033454197549034 2006 10.921663891516626 2007 10.803122634115221 2008 10.688547182325639 2009 10.574703042221941 2010 10.466336863874012 2011 10.377135290926992 2012 10.29590316554198 2013 10.208471393551697 2014 10.118589502400411 2015 10.021384155642929 2016 9.910663349619101 2017 9.804306782089485 2018 9.715310810501512 2019 9.637620105562437 2020 9.572236353657624 2021 9.522260060607813 2022 9.470477469423098 2023 9.397978079643009