Year % of male population 1960 8.28581869342773 1961 8.24249413940121 1962 8.19653788198488 1963 8.13899888431357 1964 8.06155706048725 1965 7.94012539505032 1966 7.78120625920208 1967 7.60977513054767 1968 7.43272807006459 1969 7.25829773279446 1970 7.08934750038592 1971 6.93959053927632 1972 6.80498788620312 1973 6.68461157800373 1974 6.59865234892895 1975 6.5548160474837 1976 6.55461594699808 1977 6.61231436102697 1978 6.72672479925512 1979 6.87643354031591 1980 7.04664809334688 1981 7.22485616191465 1982 7.40150030374147 1983 7.57358607903922 1984 7.74110743342865 1985 7.90998449737225 1986 8.07888172235482 1987 8.23669797292132 1988 8.3782175779939 1989 8.50367874285633 1990 8.61370421896468 1991 8.71095719954541 1992 8.79576809866936 1993 8.86434506207832 1994 8.91890816321304 1995 8.96005399924066 1996 8.98133180185535 1997 8.98856387456941 1998 8.99789083028499 1999 9.00331690665197 2000 9.003721513191 2001 9.00687550967618 2002 9.00926446468116 2003 9.01222558570644 2004 9.02372066890295 2005 9.03574914054722 2006 9.03796000303569 2007 9.03580596478478 2008 9.01891716176769 2009 8.97684221383589 2010 8.89186577567958 2011 8.75494753635988 2012 8.59245020277018 2013 8.43415417739313 2014 8.28654912047842 2015 8.15847960171602 2016 8.0768231878678 2017 8.01583437789098 2018 7.94770541386929 2019 7.89110231470844 2020 7.86731671003771 2021 7.86755210837614 2022 7.88283973955006 2023 7.89279521489386