Year % of male population 1960 1.92280668883788 1961 1.90199354558147 1962 1.89349112426036 1963 1.88810883879126 1964 1.89008556468435 1965 1.90721542392953 1966 1.9388107274093 1967 2.00290102728158 1968 2.09788848885862 1969 2.2109459949257 1970 2.32702043877742 1971 2.42759082538088 1972 2.49925617375781 1973 2.52482058528242 1974 2.50938696605822 1975 2.48772869254797 1976 2.48678430496612 1977 2.4981809362115 1978 2.52965610148561 1979 2.59769510867525 1980 2.69194668669045 1981 2.77508030178531 1982 2.79600993807246 1983 2.76703855075665 1984 2.74355693657467 1985 2.73487831878482 1986 2.72833829230908 1987 2.71980780263913 1988 2.70650952983757 1989 2.71310269005018 1990 2.77106521087259 1991 2.8657616892911 1992 2.96813998884551 1993 3.06873906187728 1994 3.15624353582017 1995 3.1852487135506 1996 3.2097332901046 1997 3.28675958779689 1998 3.37545614272199 1999 3.4311170883416 2000 3.51493261094947 2001 3.60117711606564 2002 3.61003669542795 2003 3.58546088214503 2004 3.58364287935069 2005 3.57824349669738 2006 3.56287961440133 2007 3.65512303085536 2008 3.79713914174252 2009 3.90938154200678 2010 4.09145412710244 2011 4.35633950966907 2012 4.56310051438 2013 4.69574791929791 2014 4.81292102913724 2015 4.92110276995229 2016 5.08222932846049 2017 5.31372644812481 2018 5.60099977277891 2019 5.91035688839951 2020 6.15414451250061 2021 6.3205490512717 2022 6.47935594425943 2023 6.62908242612753