Year % of male population 1960 8.56014300415189 1961 9.04777030823585 1962 9.38858940006998 1963 9.47974209974836 1964 9.33841566195821 1965 9.02449320923474 1966 8.63249781642502 1967 8.26322726251979 1968 8.02413136169827 1969 7.8973340599473 1970 7.81319242596248 1971 7.75947681841503 1972 7.71569862399197 1973 7.64619311022404 1974 7.57552741413711 1975 7.52853883559153 1976 7.50872006399988 1977 7.5283385940881 1978 7.62681217542646 1979 7.79980460002622 1980 7.99881441083629 1981 8.22481374974234 1982 8.39178759407305 1983 8.36981043515875 1984 8.19871092041803 1985 7.96296351341309 1986 7.71191749728336 1987 7.53538613811956 1988 7.45303245390336 1989 7.41604115372234 1990 7.40095331546491 1991 7.29577300274138 1992 7.05992519637519 1993 6.82176319794562 1994 6.6007136347944 1995 6.34000208630369 1996 6.07861036548669 1997 5.86929680911993 1998 5.6770950536001 1999 5.50874683537081 2000 5.41591839625876 2001 5.41511063562269 2002 5.47884710248761 2003 5.59290605033076 2004 5.7538670984035 2005 5.9204276538437 2006 6.0710083891354 2007 6.22828573381347 2008 6.37881991758166 2009 6.49946209774395 2010 6.59676362279902 2011 6.65080339244299 2012 6.64820089169861 2013 6.60002206838045 2014 6.51823537496776 2015 6.42081346124071 2016 6.33155387713021 2017 6.24154730361726 2018 6.16514500195111 2019 6.11342831528066 2020 6.06283856090615 2021 6.03123389295289 2022 6.02633001965654 2023 6.02653305274955