Year % of male population 1960 3.13108508413712 1961 3.11771845585314 1962 3.10484898818383 1963 3.09259675985553 1964 3.08019200673991 1965 3.06766863046159 1966 3.05598926033474 1967 3.04528463371848 1968 3.03466845438396 1969 3.02311502660686 1970 3.01030970748945 1971 2.99568032917562 1972 2.97950425107046 1973 2.96346723029194 1974 2.94946074925935 1975 2.93848867645385 1976 2.93101448245737 1977 2.92687287196726 1978 2.92592210485661 1979 2.92830559288742 1980 2.93412414464735 1981 2.94354591892143 1982 2.95716600662948 1983 2.97570076185294 1984 2.99952579399551 1985 3.02914509552286 1986 3.06514186782275 1987 3.10718418279969 1988 3.15320126359391 1989 3.20072437402838 1990 3.24800323354462 1991 3.29483814245495 1992 3.3405724585111 1993 3.38520612079588 1994 3.43006082965829 1995 3.47621982642508 1996 3.52443295440603 1997 3.57577324210404 1998 3.62799258271862 1999 3.68615500289732 2000 3.75322339049291 2001 3.82470855376135 2002 3.90196522499131 2003 3.98806163336684 2004 4.07514780981108 2005 4.1600435289283 2006 4.24693183498447 2007 4.33296351324631 2008 4.41692037418973 2009 4.50190897477229 2010 4.59044076487531 2011 4.68305270425329 2012 4.78098289178794 2013 4.88431950453013 2014 4.98776032569315 2015 5.08434167777145 2016 5.17302177576703 2017 5.25116448478649 2018 5.31672303980457 2019 5.3731611707615 2020 5.42475686645612 2021 5.47122635506264 2022 5.51036206731913 2023 5.53957965089104