Year % of male population 1960 1.72874537695385 1961 1.73402663972126 1962 1.73992951487233 1963 1.74686912181457 1964 1.75399009584532 1965 1.76060815066798 1966 1.76745782219218 1967 1.77434372090408 1968 1.78115890120436 1969 1.7889312875483 1970 1.79970249052652 1971 1.80819329835068 1972 1.80878988332877 1973 1.80783534072132 1974 1.81129532025726 1975 1.75176967780114 1976 1.69388732100669 1977 1.72133586162022 1978 1.74153014898859 1979 1.73757990848801 1980 1.72616943869212 1981 1.71017999671188 1982 1.68622823062665 1983 1.66035596064466 1984 1.63392426374453 1985 1.60747218803584 1986 1.57867873007725 1987 1.54953658141335 1988 1.52243667555816 1989 1.49614138008911 1990 1.47009410974105 1991 1.4468271792585 1992 1.42495413090326 1993 1.40568523050417 1994 1.39131703519616 1995 1.3801649596651 1996 1.37081987411364 1997 1.36296517415948 1998 1.36329450769969 1999 1.36940659788973 2000 1.37478154154026 2001 1.381235587843 2002 1.38913483670655 2003 1.39995680302026 2004 1.41140699320492 2005 1.42341835412466 2006 1.43906809106603 2007 1.45818137486853 2008 1.48963285711685 2009 1.54954728486971 2010 1.63375009377356 2011 1.73261165743073 2012 1.85000204017205 2013 1.98572783801896 2014 2.1342360466662 2015 2.30210970906587 2016 2.49645074164852 2017 2.71279133329228 2018 2.93762488180871 2019 3.15604872249561 2020 3.35099618299588 2021 3.50896996956187 2022 3.63746030346067 2023 3.75131126416092