Year % of male population 1960 10.7818448586891 1961 10.7947109662675 1962 10.7889826612161 1963 10.7331359809228 1964 10.6117470277452 1965 10.4172674670814 1966 10.1721442698989 1967 9.92620724665164 1968 9.7371553316513 1969 9.65052711679828 1970 9.65868677754207 1971 9.7167169915746 1972 9.75983685919219 1973 9.71844465742091 1974 9.57708091335127 1975 9.33313986323167 1976 8.98166535834598 1977 8.61230067246924 1978 8.30972858368716 1979 8.07740942009509 1980 7.92173842523697 1981 7.8424405407235 1982 7.81442030331036 1983 7.80947073613106 1984 7.80491037675996 1985 7.7844666896965 1986 7.74231917593981 1987 7.68933431589169 1988 7.63888589934949 1989 7.60380310995044 1990 7.58595318886279 1991 7.57506453237184 1992 7.56299903121522 1993 7.54056318311282 1994 7.4952218183759 1995 7.41727203409036 1996 7.32430213600681 1997 7.2357888994528 1998 7.13978472976055 1999 7.03221351464429 2000 6.92736628671356 2001 6.82910040356264 2002 6.73519806447968 2003 6.65410959744823 2004 6.59357981092432 2005 6.55732074228703 2006 6.56665302485091 2007 6.63148344721182 2008 6.71236008407195 2009 6.77018324773883 2010 6.77968413374892 2011 6.76316029514253 2012 6.77635505086718 2013 6.7938920839733 2014 6.77709871897008 2015 6.74835050507164 2016 6.71228400681349 2017 6.6357993128234 2018 6.52276036629271 2019 6.41104374708192 2020 6.28257006743608 2021 6.14151341238912 2022 6.03818269829366 2023 5.96672492167029