Year % of male population 1960 10.2586570807396 1961 10.3860439809955 1962 10.4841948839707 1963 10.5092925562525 1964 10.4434769695954 1965 10.336410418842 1966 10.2237147501573 1967 10.1160778799865 1968 10.0530287362966 1969 10.0522392564251 1970 10.0749505530722 1971 10.1002323986147 1972 10.1363795451518 1973 10.1908942675358 1974 10.2561613091595 1975 10.3165295720818 1976 10.3708623891958 1977 10.4168437071058 1978 10.442795147577 1979 10.4522095798321 1980 10.4595464109899 1981 10.4649217596506 1982 10.4714652997627 1983 10.4836314192733 1984 10.5004113690477 1985 10.5188276536978 1986 10.540268963839 1987 10.5610249159939 1988 10.5783378735576 1989 10.5964781496182 1990 10.6144745319193 1991 10.6335897764848 1992 10.6591794295452 1993 10.6413917995544 1994 10.5800246889563 1995 10.5284389480736 1996 10.4863719989596 1997 10.4513583906793 1998 10.4263514458622 1999 10.4160427600319 2000 10.4244597619363 2001 10.4786005718464 2002 10.5749003021108 2003 10.6762955694109 2004 10.7688134071708 2005 10.844517592034 2006 10.8941547881349 2007 10.9094812550285 2008 10.8922156836512 2009 10.842323452024 2010 10.7626850902357 2011 10.6675618680493 2012 10.5607361094071 2013 10.4517408765988 2014 10.3629001539219 2015 10.2849034844442 2016 10.1961811837929 2017 10.106462786298 2018 10.0218157204687 2019 9.92996495923912 2020 9.85583857084008 2021 9.83002195080768 2022 9.82412323395437 2023 9.79650853875878