Year % of male population 1960 2.36124754086317 1961 2.259533452194 1962 2.15525977974461 1963 2.05649732617072 1964 1.9747545417477 1965 1.91292225604456 1966 1.87349075589723 1967 1.85811396851555 1968 1.85239622964722 1969 1.83461131308425 1970 1.79920410259706 1971 1.7488607936532 1972 1.68588765598383 1973 1.62109974501054 1974 1.55974107593967 1975 1.50654896284129 1976 1.46588841967052 1977 1.43542469503975 1978 1.41623057954578 1979 1.41098044315944 1980 1.41810180861376 1981 1.43730370733646 1982 1.46801818541664 1983 1.50265011065146 1984 1.53821325576518 1985 1.57152865871634 1986 1.59648997582935 1987 1.61311115741362 1988 1.62500347643901 1989 1.63771382356325 1990 1.65396198835571 1991 1.67468706224943 1992 1.70086938620718 1993 1.73170525696681 1994 1.76544508850508 1995 1.80351802693132 1996 1.84658921568915 1997 1.89321838080731 1998 1.94552160178592 1999 2.00832396695328 2000 2.06867977789537 2001 2.09990971893195 2002 2.13258513537449 2003 2.1618237401942 2004 2.13391340364249 2005 2.02670826121479 2006 1.94492949350327 2007 1.87401877651816 2008 1.80172137837934 2009 1.80251749826645 2010 1.85216077342784 2011 1.95289701031185 2012 2.0345360984298 2013 2.01373872324539 2014 1.95330301821326 2015 1.89164713140429 2016 1.86867937455434 2017 1.91519330628377 2018 2.03388855151189 2019 2.21450087893946 2020 2.41140951735756 2021 2.58889221129673 2022 2.7605102548199 2023 2.93570062843182