Year % of male population 1960 4.01680009020183 1961 4.10048126408323 1962 4.20581286742487 1963 4.30445625067765 1964 4.3680496150556 1965 4.41253951527924 1966 4.48401351702625 1967 4.57455835840469 1968 4.66211743137954 1969 4.75577757594106 1970 4.81744168622946 1971 4.82995212004541 1972 4.84634146341463 1973 4.8736984188199 1974 4.89268955003454 1975 4.91158672976855 1976 4.93433308494784 1977 4.92638079218415 1978 4.85432469987927 1979 4.7244094488189 1980 4.58574951676331 1981 4.4762364506078 1982 4.35753463264466 1983 4.30056812091328 1984 4.30020800611283 1985 4.33191739916726 1986 4.33451364299104 1987 4.32469219823053 1988 4.28621020604031 1989 4.2373566004201 1990 4.22014269256422 1991 4.2309903103958 1992 4.3303627463286 1993 4.45180594144048 1994 4.55629718787613 1995 4.65249729634289 1996 4.76711848818622 1997 4.96752753100632 1998 5.24920809360657 1999 5.536302571343 2000 5.75330862890418 2001 5.84571655485192 2002 5.89484974114638 2003 5.97968778621293 2004 6.06224899598394 2005 6.15817069037699 2006 6.27590054191903 2007 6.27265124059102 2008 6.19578193394349 2009 6.09530625633685 2010 6.00274479384212 2011 5.97267585437744 2012 6.02164683370209 2013 6.12497257623806 2014 6.24338835552185 2015 6.2297943235685 2016 6.14794970570406 2017 6.08856443939365 2018 6.08509266108993 2019 6.14415492167932 2020 6.23491033745554 2021 6.41538377253054 2022 6.63537288721504 2023 6.72482272076026