Year % of male population 1960 8.13152840882477 1961 8.46856331967682 1962 9.00971307357374 1963 9.44054419395631 1964 9.66327529692223 1965 9.67319718280598 1966 9.46464461903892 1967 9.08259979732549 1968 8.66206091271772 1969 8.32872322160966 1970 8.18488655540971 1971 8.38216418326916 1972 8.78272835465635 1973 9.08042985163426 1974 9.2196735938139 1975 9.23136992414101 1976 9.1616409798228 1977 9.05613910707289 1978 8.96793024735247 1979 8.89860730507902 1980 8.89618922470434 1981 8.97886008814522 1982 8.97207698297919 1983 8.80002945616554 1984 8.5340888320234 1985 8.27178193564779 1986 8.06058966729781 1987 7.84566838783706 1988 7.60069178240947 1989 7.32715053286755 1990 6.98675321468259 1991 6.62948542565506 1992 6.3319157836029 1993 6.06816724714526 1994 5.85051368682341 1995 5.69811320754717 1996 5.60892787058683 1997 5.61091964755615 1998 5.70516285984592 1999 5.84012776330167 2000 6.00314370756831 2001 6.13995710509252 2002 6.13904591887335 2003 6.00864719130678 2004 5.85328336960613 2005 5.75715567153225 2006 5.71884515803358 2007 5.68285379507877 2008 5.62256176853056 2009 5.54194187046624 2010 5.44284927245034 2011 5.31434582085929 2012 5.18585616770729 2013 5.11512678519382 2014 5.04829153477802 2015 4.98135452458109 2016 5.0088102851922 2017 5.11993746641263 2018 5.24718408153991 2019 5.38409223395298 2020 5.52224574559206 2021 5.6423092450545 2022 5.71470141291345 2023 5.78181700362882