Year % of male population 1960 7.43199141526445 1961 7.32143232616329 1962 7.18602417353718 1963 7.06362215530058 1964 6.98212923613381 1965 6.95713160104941 1966 6.98158738554097 1967 7.03912820310341 1968 7.1195455094887 1969 7.23722289749378 1970 7.41192957140677 1971 7.60633405755568 1972 7.76262156176782 1973 7.93729444482295 1974 8.1877990430622 1975 8.49003178272176 1976 8.8195530726257 1977 9.16381597790784 1978 9.52276341116412 1979 9.89659817097254 1980 10.281972484034 1981 10.6415584908525 1982 10.9001603572889 1983 11.0624549411231 1984 11.1869607564278 1985 11.2805704962633 1986 11.3211434665977 1987 11.2922471430975 1988 11.1885646705634 1989 11.0146568072564 1990 10.810926482704 1991 10.5615320877955 1992 10.1913130432726 1993 9.77977694088472 1994 9.42951863319018 1995 9.12432670803541 1996 8.8568232179565 1997 8.63834692190244 1998 8.47493703217567 1999 8.37540355534432 2000 8.35225803150927 2001 8.401709067989 2002 8.51192024867515 2003 8.68495569504409 2004 8.91704062586871 2005 9.18933426444416 2006 9.48678071539658 2007 9.78155579217324 2008 10.0319710315521 2009 10.2126916340307 2010 10.3154261748387 2011 10.2984588253335 2012 10.1913526769018 2013 10.045937652034 2014 9.8385862364766 2015 9.55997539283419 2016 9.21463314162587 2017 8.82782831702079 2018 8.44223227082338 2019 8.10530862673883 2020 7.84643842625188 2021 7.66800751569748 2022 7.55969940354428 2023 7.49397698535023