Year % of male population 1960 9.205318853659792 1961 9.185340267884483 1962 9.182948035454613 1963 9.189761146271211 1964 9.269980306467495 1965 9.427585721563423 1966 9.59536768270508 1967 9.7801303870312 1968 9.982222124954301 1969 10.136136332076177 1970 10.234480256559543 1971 10.32909416078563 1972 10.413466399631618 1973 10.476923177000257 1974 10.521334099883425 1975 10.54575419397136 1976 10.546615770224838 1977 10.533948253766797 1978 10.517022769759517 1979 10.485996556438945 1980 10.452248705937075 1981 10.422791064676877 1982 10.388213838574 1983 10.353459310910191 1984 10.32258902903478 1985 10.301076900412728 1986 10.293127354184097 1987 10.295536540875316 1988 10.306327728645238 1989 10.322837777060384 1990 10.339688041438487 1991 10.351133160984094 1992 10.354679892409857 1993 10.355980834302834 1994 10.370103143933838 1995 10.40251004802464 1996 10.445470798473805 1997 10.496234807627438 1998 10.552445040436472 1999 10.599774711659329 2000 10.621818599637384 2001 10.622731229711349 2002 10.609742925122788 2003 10.581080114003434 2004 10.542525873459361 2005 10.4971364251403 2006 10.445697029852994 2007 10.393176328341147 2008 10.335157346775677 2009 10.270471285334501 2010 10.20923485350392 2011 10.143211046937274 2012 10.06918708355758 2013 9.999618930424946 2014 9.936963168365153 2015 9.886904794248657 2016 9.857726025872038 2017 9.837852400854914 2018 9.81075196746711 2019 9.773898943172224 2020 9.725227164270857 2021 9.661076941200843 2022 9.591147370522277 2023 9.520293328062776