Year % of male population 1960 1.58560676174135 1961 1.58818117680688 1962 1.59243735535579 1963 1.59569979647052 1964 1.59255875457584 1965 1.58300961474999 1966 1.56840479744263 1967 1.54813919702164 1968 1.52676584000882 1969 1.51188959713017 1970 1.50056452485361 1971 1.49718705007857 1972 1.50622179537376 1973 1.51817814556909 1974 1.52617461099314 1975 1.52794897493153 1976 1.52578550675712 1977 1.51956203087033 1978 1.5089376701821 1979 1.49481706319314 1980 1.47704158287517 1981 1.45593244140895 1982 1.4315213781896 1983 1.40630411714258 1984 1.38679426792394 1985 1.37516197286433 1986 1.37176603568336 1987 1.37789535794047 1988 1.39032122748784 1989 1.40388864986487 1990 1.41718590207686 1991 1.43091898772255 1992 1.44419690123 1993 1.45843986352818 1994 1.48229823616534 1995 1.51573678749548 1996 1.55300990566391 1997 1.59445617092901 1998 1.638585273452 1999 1.68343398896605 2000 1.72944440621709 2001 1.77938987331728 2002 1.83364957295734 2003 1.88894388178989 2004 1.94135012682515 2005 1.99002510139276 2006 2.03450301554702 2007 2.07406589813972 2008 2.11826834341278 2009 2.17070473333021 2010 2.22752665647221 2011 2.28988450271962 2012 2.35878244160154 2013 2.4326160617716 2014 2.50604943157199 2015 2.57060075915183 2016 2.61963721304331 2017 2.66410239789323 2018 2.70634057893271 2019 2.74726456834574 2020 2.77914407056121 2021 2.79985876103841 2022 2.83057234300674 2023 2.88037695474974