Year % of male population 1960 12.226086552542059 1961 12.29577275494349 1962 12.407660498826326 1963 12.536887027257002 1964 12.6659954711508 1965 12.846340548389682 1966 13.04318503652814 1967 13.217463229153502 1968 13.38462090665335 1969 13.521691942129744 1970 13.624786987771344 1971 13.696541299161673 1972 13.748750264413324 1973 13.782776473606049 1974 13.775756954296034 1975 13.742412037111016 1976 13.704854468896501 1977 13.618773643997041 1978 13.4750745295697 1979 13.31135971442508 1980 13.150907215500588 1981 12.99098895148214 1982 12.80515189435414 1983 12.599425135656034 1984 12.393306072440302 1985 12.220836730456945 1986 12.115117368973372 1987 12.091622041097612 1988 12.146974546124353 1989 12.25263393751869 1990 12.361916643747985 1991 12.45009713603901 1992 12.50871737440595 1993 12.535498985337615 1994 12.53953235842632 1995 12.517442955143952 1996 12.45805572730484 1997 12.363280160267777 1998 12.252248877467753 1999 12.135451452230699 2000 12.02346762379278 2001 11.941180772816342 2002 11.877846101744852 2003 11.81428802423912 2004 11.74996723081227 2005 11.679908862155614 2006 11.591696120389646 2007 11.481362588932319 2008 11.363584932959611 2009 11.246824300141977 2010 11.124916493193371 2011 11.000042537526369 2012 10.886486937107817 2013 10.797372440878853 2014 10.73072087167945 2015 10.678779976250523 2016 10.665712199346915 2017 10.691686036500158 2018 10.73117209964213 2019 10.78484280581626 2020 10.86191753273563 2021 10.927015404232568 2022 10.976663979286606 2023 11.030230951123576