Year % of male population 1960 2.66640098415712 1961 2.63308349257929 1962 2.59215230478103 1963 2.54891553985101 1964 2.51245515858162 1965 2.48554698765273 1966 2.46685338541553 1967 2.45629878063053 1968 2.45097839028996 1969 2.44563549918701 1970 2.43837585984773 1971 2.42975061623821 1972 2.41970208785001 1973 2.40885114790109 1974 2.39825078831319 1975 2.38891417428369 1976 2.37996802952712 1977 2.37045493557723 1978 2.36040681477205 1979 2.35009367786504 1980 2.3399409947643 1981 2.3315478192103 1982 2.32340760844061 1983 2.311097023335 1984 2.28660347303179 1985 2.25138642127629 1986 2.21513580416275 1987 2.17861019537696 1988 2.14369483460269 1989 2.1153648390886 1990 2.08901300522943 1991 2.06391840474509 1992 2.04381873451158 1993 2.02673152435997 1994 2.00591378397607 1995 1.98080362145137 1996 1.95338524420379 1997 1.92552615065289 1998 1.90026651814703 1999 1.88064279077018 2000 1.86623291473949 2001 1.85282826231588 2002 1.83589558313693 2003 1.8068945573334 2004 1.77102218204408 2005 1.73052504959619 2006 1.68954596334014 2007 1.65628746519828 2008 1.63812799701387 2009 1.63193430246521 2010 1.63218291201139 2011 1.64026302069203 2012 1.64759245269149 2013 1.65428344098029 2014 1.66282546987592 2015 1.67254729542381 2016 1.68388699619271 2017 1.69851445990643 2018 1.71634425861647 2019 1.73811100642213 2020 1.76161744027824 2021 1.78663130465088 2022 1.81619460859015 2023 1.85068079069611