Year % of male population 1960 5.10338443975808 1961 5.53123785699665 1962 6.08633562427382 1963 6.69904246479585 1964 7.14411284456182 1965 7.23511963623373 1966 7.14893617021277 1967 7.0681113241809 1968 6.9870293228714 1969 6.90042599456156 1970 6.8524853764404 1971 6.85056769427737 1972 6.85269256007407 1973 6.81625186116304 1974 6.74040550663789 1975 6.61008394507169 1976 6.43669551116631 1977 6.28978695520426 1978 6.21442634313977 1979 6.18045631375251 1980 6.10384580950219 1981 5.94371648351991 1982 5.76937271268898 1983 5.68691645195321 1984 5.70990499433904 1985 5.82987974930589 1986 6.16701416355078 1987 6.61889236541285 1988 6.9474412820694 1989 7.17112704832169 1990 7.35587500078319 1991 7.40989324774334 1992 7.37157394886914 1993 7.37197944546838 1994 7.39551459136124 1995 7.44683577735159 1996 7.52429227081423 1997 7.60615833931292 1998 7.68618059660896 1999 7.77651263418398 2000 7.85246582934976 2001 7.91512517162846 2002 7.96471813242072 2003 8.000626452097 2004 8.03626976729095 2005 8.05178666681692 2006 8.01591814079112 2007 7.92913856992964 2008 7.79731888891955 2009 7.62887341992297 2010 7.48166027175267 2011 7.37850939215477 2012 7.29569739288968 2013 7.21015964285836 2014 7.09305678063226 2015 6.93085585579478 2016 6.76161088097107 2017 6.63207858346872 2018 6.55766276467041 2019 6.54325740773454 2020 6.58917302581412 2021 6.65326613012209 2022 6.68881634920911 2023 6.6880517271164