Year % of male population 1960 6.68621039576051 1961 6.50680168025148 1962 6.3458051755398 1963 6.20730781741299 1964 6.08693327630453 1965 5.97734457323499 1966 5.88770470496491 1967 5.80112628249634 1968 5.70861129500433 1969 5.62872136441619 1970 5.55916287897707 1971 5.47904634977047 1972 5.41951219512195 1973 5.44012726571539 1974 5.52630952097377 1975 5.64620564620565 1976 5.79592026825634 1977 5.96787944422683 1978 6.17098339369917 1979 6.4206974128234 1980 6.66311182208003 1981 6.84820292271909 1982 7.00023847204457 1983 7.17118662236038 1984 7.32054166489791 1985 7.46519745972999 1986 7.64215788377421 1987 7.63884592381777 1988 7.45134875742787 1989 7.27500403942479 1990 7.11441679972512 1991 6.97569387419938 1992 6.94322413288147 1993 7.05278905749092 1994 7.16052084473137 1995 7.12661943543226 1996 7.0685615433464 1997 7.01796303134299 1998 6.99678927747969 1999 7.02092157617764 2000 7.1148755955532 2001 7.33797312266182 2002 7.6274157952272 2003 7.75853296155334 2004 7.70481927710843 2005 7.51978628815215 2006 7.17046541281479 2007 6.84216814687961 2008 6.67130919220056 2009 6.66587145384784 2010 6.76452453408119 2011 6.79319684537561 2012 6.65351113237258 2013 6.41616306667465 2014 6.23540448294445 2015 6.09294115313672 2016 5.95827059582706 2017 5.86705703334168 2018 5.84419279576623 2019 5.83573217690381 2020 5.88289500359388 2021 6.0099709636772 2022 6.08409293524735 2023 6.11726726999039