Year % of male population 1960 5.21660443193715 1961 5.1464727739797 1962 5.07565029740784 1963 5.00636413956714 1964 4.94043083474426 1965 4.87998126418113 1966 4.82738024086443 1967 4.7844662261391 1968 4.75016316319281 1969 4.72211177387875 1970 4.70100132219183 1971 4.68517169373627 1972 4.67136242092219 1973 4.66391645400932 1974 4.67039033173999 1975 4.68784383404727 1976 4.71055403549887 1977 4.74048742478681 1978 4.77506044887525 1979 4.80136956668176 1980 4.81136378410579 1981 4.79802786996022 1982 4.74544015961329 1983 4.6388673808451 1984 4.44621345149371 1985 4.32774096602954 1986 4.3419517865333 1987 4.37991604391709 1988 4.45807904510513 1989 4.60947516279359 1990 4.70736726693843 1991 4.71179735572207 1992 4.72591930500508 1993 4.81223027927208 1994 4.8694676885597 1995 4.85658088865354 1996 4.87842356567114 1997 4.92138616149513 1998 4.9688784442091 1999 5.01481216145144 2000 5.05632797803101 2001 5.0863588110255 2002 5.10199392085891 2003 5.10777229575477 2004 5.10603518843245 2005 5.10352201217494 2006 5.09592988428667 2007 5.08714456057831 2008 5.08402944889929 2009 5.08109400022806 2010 5.07960297561165 2011 5.0793834092103 2012 5.08047300938348 2013 5.08382907053271 2014 5.09823790569663 2015 5.13193839872715 2016 5.18143178385027 2017 5.2381075118804 2018 5.295573778586 2019 5.34840400674564 2020 5.39106896216199 2021 5.42405799581579 2022 5.45339979773653 2023 5.48482586139632