Year % of male population 1960 2.78631259373057 1961 2.93454032042057 1962 3.01996507462149 1963 3.06372111297639 1964 3.10583229923772 1965 3.16178218344763 1966 3.22538316187277 1967 3.29567592012802 1968 3.37291976611424 1969 3.4530523399624 1970 3.53150547800456 1971 3.60489162347775 1972 3.67300985338435 1973 3.74308142349054 1974 3.82381008186704 1975 3.90619472709491 1976 3.99488588404694 1977 4.09586916910371 1978 4.18049945213992 1979 4.19884562230713 1980 4.13188698407047 1981 3.98719065595457 1982 3.77815412712652 1983 3.55670454864777 1984 3.38833601199184 1985 3.2824693394621 1986 3.21129196256295 1987 3.16585490899769 1988 3.13195516612195 1989 3.09182702155604 1990 3.07320344912065 1991 3.09383277034472 1992 3.12199059366971 1993 3.13551215623755 1994 3.12702572647771 1995 3.10925670820547 1996 3.11802507899129 1997 3.16272991862514 1998 3.19724097562519 1999 3.22741108334419 2000 3.27565820589626 2001 3.2770640903139 2002 3.23682797910814 2003 3.28219026159896 2004 3.41122750470051 2005 3.57686217281957 2006 3.82224767979194 2007 4.10739570432615 2008 4.34999827060763 2009 4.55384285528321 2010 4.73170713094707 2011 4.85707115643465 2012 4.97176211954668 2013 5.11513300857498 2014 5.29777114472861 2015 5.52404151583158 2016 5.76632454466023 2017 5.9811664527908 2018 6.12977045092264 2019 6.23554173108086 2020 6.33994410085633 2021 6.43015274393975 2022 6.47890764669522 2023 6.52807036995972