Year % of male population 1960 6.32174350324096 1961 6.38104043252464 1962 6.41997292126449 1963 6.41699357833369 1964 6.35398609723051 1965 6.24376140960036 1966 6.1229207700643 1967 5.99399868263765 1968 5.89197680068698 1969 5.82143832493237 1970 5.8360720492807 1971 5.92175585973237 1972 5.94538476173379 1973 5.92646032856624 1974 5.92133000409566 1975 5.84463765568 1976 5.68729511109112 1977 5.58241518273678 1978 5.51361589822626 1979 5.41567577603865 1980 5.32568628322737 1981 5.27010610488987 1982 5.22591471896575 1983 5.1852263730584 1984 5.17964883038527 1985 5.20910554606029 1986 5.25254030670174 1987 5.32496843052874 1988 5.42421814444841 1989 5.53751625167704 1990 5.65686953476375 1991 5.78098050825277 1992 5.96722325245283 1993 6.23461743491085 1994 6.5660738112048 1995 6.97204759481892 1996 7.40531758204551 1997 7.72540069475823 1998 7.84482465493943 1999 7.77807366096479 2000 7.57260385223053 2001 7.2928539861776 2002 7.01859951610251 2003 6.84996735355584 2004 6.76933661127997 2005 6.72424803016259 2006 6.71513813127814 2007 6.71620330310154 2008 6.69374820042291 2009 6.670261809524 2010 6.66673571209365 2011 6.67944625250489 2012 6.72348092875733 2013 6.83399705659393 2014 7.0025380117939 2015 7.1797587628014 2016 7.36354440159207 2017 7.49046361335089 2018 7.4574450511256 2019 7.29762288339318 2020 7.08213889468455 2021 6.85744278210275 2022 6.69988031809247 2023 6.62330062689327