Year % of male population 1960 8.07642352708299 1961 8.05118163667839 1962 8.07764842784887 1963 8.1763361118481 1964 8.53046849055899 1965 9.07526136055848 1966 9.58906584327355 1967 10.0640920332938 1968 10.4749099256776 1969 10.6575326147051 1970 10.6582035931699 1971 10.6532646659744 1972 10.6438201860617 1973 10.6327957448189 1974 10.617392859617 1975 10.5958319340021 1976 10.5687629028613 1977 10.5365436333949 1978 10.5011470774957 1979 10.4694470630288 1980 10.4468719164783 1981 10.4455611404684 1982 10.4741463227041 1983 10.5327814401574 1984 10.6212371932542 1985 10.7396054708818 1986 10.8908613065551 1987 11.0479266053442 1988 11.1739592306271 1989 11.2554509806282 1990 11.2850203534956 1991 11.2544523588482 1992 11.1815173925693 1993 11.0936885520968 1994 10.9966516197891 1995 10.8861108100498 1996 10.7587146235852 1997 10.6258636604015 1998 10.4991515541878 1999 10.389152860605 2000 10.3140398472015 2001 10.2757106113809 2002 10.2753879141092 2003 10.3124738589887 2004 10.3742511729513 2005 10.45759173101 2006 10.5597127301617 2007 10.661992304489 2008 10.7599680469982 2009 10.8601823867293 2010 10.9560278994891 2011 11.043577488459 2012 11.1183380979832 2013 11.1630929279081 2014 11.1668715605988 2015 11.124309540613 2016 11.0460850765935 2017 10.9506039763754 2018 10.8565374306715 2019 10.7808573811328 2020 10.7368209089288 2021 10.7246043569789 2022 10.7318320612436 2023 10.74750705193