Year % of male population 1960 6.3502240895456 1961 6.45859065513865 1962 6.75609284516614 1963 7.16048994974874 1964 7.55449267159477 1965 7.90951229653356 1966 8.09850665185425 1967 8.08569349263145 1968 7.93540513762355 1969 7.70931079966031 1970 7.45644348019448 1971 7.24936085005453 1972 7.17728080351243 1973 7.18244420717604 1974 7.20996058138121 1975 7.22551087654069 1976 7.1635895234006 1977 7.11794830918837 1978 7.13409116615767 1979 7.16138754700506 1980 7.22039441281349 1981 7.3662541024408 1982 7.53563352870369 1983 7.69938287925923 1984 7.88350256731653 1985 8.07985057464817 1986 8.18570982073092 1987 8.20259364636981 1988 8.20866433524203 1989 8.25080537695984 1990 8.31896874765795 1991 8.37876795534978 1992 8.46074321130039 1993 8.52812688163778 1994 8.55293597117755 1995 8.56306872605364 1996 8.61385529569529 1997 8.67357470172976 1998 8.75638743618553 1999 8.85823798194932 2000 9.01753014374997 2001 9.15332544161083 2002 9.18066185532317 2003 9.1329682090587 2004 8.95927781666737 2005 8.73722286794339 2006 8.56783914229736 2007 8.3909747246879 2008 8.19114810574414 2009 7.99189731750264 2010 7.85232584416666 2011 7.74674064981782 2012 7.65563148818306 2013 7.64849216544403 2014 7.67888338489216 2015 7.7231117274612 2016 7.77932739169251 2017 7.82045611956241 2018 7.84173226800683 2019 7.86034743178196 2020 7.81488166076875 2021 7.77768972220539 2022 7.79271581492242 2023 7.83841314008372