Year % of male population 1960 5.80149955826908 1961 6.033025849755 1962 6.30582696286391 1963 6.64328790911179 1964 6.99195909803969 1965 7.33389539015293 1966 7.61761216091631 1967 7.75659756771508 1968 7.7600131358665 1969 7.68840399236234 1970 7.59642465113138 1971 7.55319835018904 1972 7.5141669765929 1973 7.45727123732127 1974 7.42867695812956 1975 7.39318251612243 1976 7.37506231627041 1977 7.40594290997084 1978 7.37165693960613 1979 7.21761337470853 1980 7.05832266738598 1981 6.85757374469895 1982 6.60865325629884 1983 6.4926718953217 1984 6.58788734334918 1985 6.73497020469339 1986 6.83760831052809 1987 6.93330477120482 1988 6.96666913826079 1989 6.95231933172194 1990 6.95506841821951 1991 7.00822780462434 1992 7.15333028193979 1993 7.40776065048994 1994 7.69334659557606 1995 7.9469096999796 1996 8.17336750566079 1997 8.30661786360385 1998 8.31404799940036 1999 8.25301856765808 2000 8.14325577780468 2001 7.99632263907859 2002 7.85052703132959 2003 7.72322588645698 2004 7.61884247340754 2005 7.55127040838297 2006 7.52212620677263 2007 7.48283115799321 2008 7.39124668121694 2009 7.25913692885853 2010 7.09778512864166 2011 6.92005045745922 2012 6.77721780732046 2013 6.69886384995015 2014 6.64679489009395 2015 6.6056962784086 2016 6.57958630153692 2017 6.5690858796298 2018 6.62868952775611 2019 6.76015571914993 2020 6.92265131899131 2021 7.14214435236429 2022 7.39509909538853 2023 7.54791957028987