Year % of male population 1960 4.50171324445638 1961 4.50333815696613 1962 4.50441766807488 1963 4.50986123541893 1964 4.51362351395477 1965 4.52351322614956 1966 4.52441104153645 1967 4.51949718781871 1968 4.50065651278471 1969 4.48394875387975 1970 4.48376817432936 1971 4.48335261508314 1972 4.48611363918602 1973 4.48833253950929 1974 4.49692268425811 1975 4.51479639060231 1976 4.52577338255126 1977 4.52549795549914 1978 4.52471834531006 1979 4.5218895236439 1980 4.51273746934745 1981 4.49533995477326 1982 4.47585278444246 1983 4.45641988207832 1984 4.43487109309858 1985 4.42251307707602 1986 4.43827194447658 1987 4.48829977543464 1988 4.57801161913534 1989 4.71620795938093 1990 4.86344061996414 1991 4.95318777832366 1992 4.90730313103895 1993 5.00805463555297 1994 5.19141521397275 1995 5.2350252587772 1996 5.32784464331141 1997 5.53782973340129 1998 5.57985579435821 1999 5.53169462524644 2000 5.66216792738646 2001 5.83202443281644 2002 5.99812124586904 2003 6.21226207922084 2004 6.47031657160241 2005 6.67525634551302 2006 6.81249769923877 2007 6.88928445752224 2008 7.05148707015714 2009 7.15655476075065 2010 7.10621238652514 2011 7.08361335570138 2012 7.11426140846901 2013 7.0349541238343 2014 6.95071825743086 2015 6.99927725437719 2016 7.05733940062828 2017 7.11389215607241 2018 7.16704633345595 2019 7.24019175936876 2020 7.32200051428333 2021 7.38056738966204 2022 7.42248987513677 2023 7.45634106461598