Year % of male population 1960 7.7598569084865 1961 7.77603438278132 1962 7.87197523537187 1963 8.02968949568368 1964 8.14184325084269 1965 8.30409031794291 1966 8.66776449182097 1967 9.13390201194085 1968 9.59059224400328 1969 10.001825527767 1970 10.3969173994759 1971 10.7532674540709 1972 11.088391527571 1973 11.4038605700323 1974 11.3289960387208 1975 10.8454826784534 1976 10.2967619326073 1977 9.76533948836315 1978 9.34250197403195 1979 9.22768292393675 1980 9.2555163370339 1981 9.21263702528036 1982 9.19663678415781 1983 9.22258607872475 1984 9.30003324294803 1985 9.42821128519851 1986 9.59857815485934 1987 9.78897501200388 1988 9.97030779251617 1989 10.1244287501487 1990 10.2572056843554 1991 10.4723032431572 1992 10.7542785763918 1993 10.980831161461 1994 11.1823509459561 1995 11.3963620930871 1996 11.5964007138128 1997 11.7688367554711 1998 11.9308019377398 1999 12.0516289443855 2000 12.0864238686557 2001 12.0478685449838 2002 11.9518358496883 2003 11.8100139363599 2004 11.6400825642335 2005 11.4349122407653 2006 11.2117343065651 2007 11.021047204787 2008 10.8806140086148 2009 10.7901288835238 2010 10.7598317137703 2011 10.7712532699409 2012 10.7875826174387 2013 10.8000323644961 2014 10.8092374959461 2015 10.8239575274003 2016 10.8474093987077 2017 10.8868374717138 2018 10.9460355336423 2019 11.0120510072349 2020 11.083886483693 2021 11.1652785642381 2022 11.2484372896351 2023 11.3083579669731