Year % of male population 1960 8.54794700286348 1961 8.530449809207838 1962 8.51497214661767 1963 8.510215801513095 1964 8.521943874298644 1965 8.548638551928908 1966 8.579016458040648 1967 8.601101410242034 1968 8.590077877317064 1969 8.537664636342976 1970 8.477051888480297 1971 8.42613685021555 1972 8.385447639733966 1973 8.379508551909888 1974 8.41062389209076 1975 8.43976656090727 1976 8.458236020787089 1977 8.47904467118244 1978 8.497735532561675 1979 8.513687363937455 1980 8.545380059976894 1981 8.569280911823911 1982 8.57777244717692 1983 8.58884891522796 1984 8.599945726532209 1985 8.61692353333986 1986 8.650334521690818 1987 8.694824809935229 1988 8.746045780190487 1989 8.795973147622297 1990 8.82997819699659 1991 8.850459046975688 1992 8.855865075827111 1993 8.850948883234437 1994 8.861298345340527 1995 8.877617844836752 1996 8.878920110794262 1997 8.893654830919402 1998 8.942597354657128 1999 9.016584010943019 2000 9.10004650616529 2001 9.18196051722689 2002 9.25336552907454 2003 9.309530366173398 2004 9.345366604969628 2005 9.359623329969981 2006 9.362543590632804 2007 9.360126674479705 2008 9.347333842651096 2009 9.324853667885714 2010 9.291715549790874 2011 9.24817985546428 2012 9.20083234807776 2013 9.15852881678754 2014 9.122695287695231 2015 9.103416277165941 2016 9.092547815947391 2017 9.07875103614334 2018 9.068920007998276 2019 9.070726910660785 2020 9.088042943476836 2021 9.115587420387625 2022 9.1563868679637 2023 9.207226680391388