Year % of male population 1960 6.28737700524522 1961 6.21861576622905 1962 6.13861681573706 1963 6.07113158533803 1964 6.02141949537121 1965 5.99385135764603 1966 5.97640001131894 1967 5.95155757690077 1968 5.9091505207866 1969 5.8518442692872 1970 5.78891920365218 1971 5.73299970562261 1972 5.71779793348616 1973 5.77246317349815 1974 5.88382838283828 1975 6.02489834384494 1976 6.1807553305641 1977 6.33813006419025 1978 6.48237606062399 1979 6.60675456402778 1980 6.72293192341795 1981 6.85265509989485 1982 6.9858821206437 1983 7.11722882507354 1984 7.26655954293876 1985 7.42847671142052 1986 7.59969151807677 1987 7.78489031139561 1988 7.98766497427973 1989 8.19482855838681 1990 8.37404564720787 1991 8.50353721693802 1992 8.56222240388021 1993 8.55793944225298 1994 8.49907573420062 1995 8.38553470628809 1996 8.22388144933329 1997 8.01661459503737 1998 7.76078049930733 1999 7.44042709536164 2000 7.04318734329632 2001 6.56617624473999 2002 6.08857780358835 2003 5.68336304039153 2004 5.34930020654533 2005 5.19530187027925 2006 5.20914862161927 2007 5.22350756926592 2008 5.19348913800747 2009 5.11528827272286 2010 4.99020990511139 2011 4.91566102153264 2012 4.96583325563119 2013 5.09579171442607 2014 5.25649472283584 2015 5.40840967457549 2016 5.52608731471448 2017 5.61621383092732 2018 6.54797466841917 2019 7.16648882263677 2020 7.22294568168274 2021 7.63039878948696 2022 8.11751548050956 2023 8.64049485878619