Year % of male population 1960 5.30112025450214 1961 5.3133293376536 1962 5.29268935767226 1963 5.24046333152954 1964 5.16903000216477 1965 5.08414370728401 1966 4.9787905466798 1967 4.8768421349204 1968 4.80262545100269 1969 4.75453885653702 1970 4.79999196841379 1971 4.98541293033176 1972 5.21996706020162 1973 5.44436027721863 1974 5.64065866093545 1975 5.76605029487363 1976 5.81775060576206 1977 5.83677560082351 1978 5.85500926409319 1979 5.88452640819681 1980 5.93961632723684 1981 5.99934027387244 1982 6.04686679750151 1983 6.09558932461382 1984 6.0995739315912 1985 6.04721296996599 1986 5.97498843035395 1987 5.84897415272932 1988 5.59489635674096 1989 5.27937201553831 1990 5.09673197699496 1991 4.97264208187703 1992 4.86827786772626 1993 4.97977652232039 1994 5.2586130871702 1995 5.45707431282719 1996 5.58220249428009 1997 5.75155317509842 1998 5.89628973540865 1999 5.98414592435553 2000 5.98899088030339 2001 5.98462057323481 2002 6.01436866864374 2003 5.9893625779073 2004 5.94445740923702 2005 5.97908844311319 2006 6.0732433230517 2007 6.17537800322726 2008 6.30441465717387 2009 6.49395360058656 2010 6.71182292099069 2011 6.90153355250154 2012 7.04833260979538 2013 7.18635595219421 2014 7.35310268481978 2015 7.50483728409984 2016 7.63368539582311 2017 7.76687943778474 2018 7.86071727165736 2019 7.88706181006069 2020 7.91969512255276 2021 7.99047857329856 2022 8.06767556755394 2023 8.15980411811087