Year % of male population 1960 45.6581238389732 1961 45.5735312074924 1962 45.6258342816826 1963 45.5866887833648 1964 45.3559182644798 1965 44.98545633588 1966 44.5082052810274 1967 43.9630774154191 1968 43.3780482409788 1969 42.7426825758107 1970 42.0363796636013 1971 41.2517104281796 1972 40.4073016123273 1973 39.5542298716119 1974 38.7230349167315 1975 37.915345143528 1976 37.1289507148257 1977 36.3526317850198 1978 35.5890501170689 1979 34.8657173803926 1980 34.2103455882659 1981 33.6291763664382 1982 33.1008092403843 1983 32.6150954403857 1984 32.1993552845465 1985 31.8525029428164 1986 31.5390141657782 1987 31.2226654037879 1988 30.8716037945981 1989 30.5107905587445 1990 30.1636073641501 1991 29.7813135200826 1992 29.3625522050823 1993 28.9136943127588 1994 28.4183114676906 1995 27.8961141957639 1996 27.4005958129855 1997 26.9687112893848 1998 26.5767415262527 1999 26.2691512280262 2000 26.0419067626392 2001 25.825921817122 2002 25.6243330295928 2003 25.4014691616481 2004 25.1340961127771 2005 24.7999789388533 2006 24.3829412544671 2007 23.8991382910071 2008 23.3723678132651 2009 22.8386568206264 2010 22.327864221652 2011 21.8402806881214 2012 21.3726378234536 2013 20.9335399392529 2014 20.4451382944826 2015 19.8989693941287 2016 19.3745232646834 2017 18.8742008791988 2018 18.3821709656743 2019 17.8950499083952 2020 17.4339161594797 2021 17.0535560355756 2022 16.7376900405227 2023 16.4572231108337