Year % of male population 1960 5.78652250352837 1961 5.84562444419031 1962 5.95803799167107 1963 6.11607306943066 1964 6.3016534057509 1965 6.51341562326579 1966 6.75286982325533 1967 7.01552162193533 1968 7.29751505927792 1969 7.59899925912177 1970 7.9219651767553 1971 8.26651800255569 1972 8.63159731363791 1973 8.79419469004589 1974 8.74248371732527 1975 8.71284566393355 1976 8.7009819270318 1977 8.68813399459361 1978 8.68733280021608 1979 8.69827011746706 1980 8.71711881362914 1981 8.73765452664942 1982 8.72427643337885 1983 8.65410746855764 1984 8.56998523033384 1985 8.50345153305988 1986 8.46014791780924 1987 8.44470761467337 1988 8.45542424172065 1989 8.49172773911021 1990 8.55387428914999 1991 8.6384996244614 1992 8.70883228065391 1993 8.6735663025701 1994 8.57723097212593 1995 8.5176785898361 1996 8.493482662546 1997 8.5045216185929 1998 8.5473978489505 1999 8.61564234645827 2000 8.70572080371111 2001 8.80434112351237 2002 8.87186630933392 2003 8.93114642165634 2004 9.02985540373446 2005 9.16644303021009 2006 9.33808875424619 2007 9.54309245641087 2008 9.77436893026902 2009 10.0224814216652 2010 10.2852579234635 2011 10.5279661622241 2012 10.7606979893559 2013 11.0232221726351 2014 11.3056091039642 2015 11.5928046283814 2016 11.8666729979582 2017 12.1303966853284 2018 12.4030855402152 2019 12.6796310163294 2020 12.9640831575076 2021 13.2660519983407 2022 13.6010421594335 2023 13.9706534758884