Year % of male population 1960 8.00648419012838 1961 8.05825419681753 1962 7.99267846247712 1963 7.94330508024702 1964 7.95770339945819 1965 8.01909638137411 1966 8.10481727289877 1967 8.18299849665163 1968 8.24070590649475 1969 8.28089906904178 1970 8.32874259743837 1971 8.39563862928349 1972 8.63420119366837 1973 9.01602773106359 1974 9.39267816189586 1975 9.77692605106998 1976 10.126222993956 1977 10.3797131352125 1978 10.4944617629502 1979 10.5165746769343 1980 10.5114057481677 1981 10.4665081577437 1982 10.3734439834025 1983 10.2324007220217 1984 9.9813030346613 1985 9.5295594286713 1986 8.84091737593711 1987 8.0262469687604 1988 7.19799641764548 1989 6.48351128424307 1990 6.08721281975707 1991 6.14328304273195 1992 6.34288049983942 1993 6.47162365499815 1994 6.61777881924821 1995 6.77151009363572 1996 6.81196781501445 1997 6.64566570517686 1998 6.34421029335825 1999 6.02752502002798 2000 5.92073775754392 2001 5.96839988509049 2002 6.02737232505489 2003 6.13508696731112 2004 6.26028547439127 2005 6.3103241696066 2006 6.2391700116251 2007 6.09527524078829 2008 5.91986987415461 2009 5.77152825500872 2010 5.88413519302095 2011 6.22367127257672 2012 6.54404507320283 2013 6.78357553089296 2014 6.88540586692688 2015 6.82480275136557 2016 6.6233635448137 2017 6.33532273433974 2018 6.03086395074561 2019 5.78319734600556 2020 5.75869829320269 2021 6.02107275877866 2022 6.32910130946924 2023 6.56717014305123