Year % of male population 1960 6.354833200420607 1961 6.295662558801481 1962 6.229690730049993 1963 6.158295153733371 1964 6.086714264528828 1965 6.0236285578073945 1966 5.975915709958988 1967 5.942229455318024 1968 5.92227598626105 1969 5.918548537059648 1970 5.926061617079974 1971 5.9435144052045805 1972 5.966908529777661 1973 5.9867179600227765 1974 6.003654575914134 1975 6.020857975923291 1976 6.036342694054295 1977 6.060212675988678 1978 6.10370679524506 1979 6.169699445295975 1980 6.258188748215986 1981 6.36553919354933 1982 6.479314708429601 1983 6.586628175571177 1984 6.68087300959625 1985 6.763432925421741 1986 6.842710225716218 1987 6.921221480033085 1988 6.998088588541045 1989 7.069309296823981 1990 7.137674078079126 1991 7.207999814892232 1992 7.277184367399263 1993 7.341209321114523 1994 7.395784051902762 1995 7.435116854069649 1996 7.456795507914441 1997 7.461254632427656 1998 7.45048917058314 1999 7.4301457555294 2000 7.4144305965044754 2001 7.41237222363634 2002 7.422455449217439 2003 7.444912151805089 2004 7.474207711369654 2005 7.505480171663137 2006 7.5421504860618525 2007 7.585520460013432 2008 7.63471574149649 2009 7.689789392509845 2010 7.744895531415861 2011 7.795307971673785 2012 7.844850598897436 2013 7.88995668451637 2014 7.924929307821702 2015 7.9514397784400686 2016 7.968004652454162 2017 7.974102168632788 2018 7.971923560013464 2019 7.966669755861322 2020 7.966035396447639 2021 7.96979343134346 2022 7.966130492432061 2023 7.9527050722638295