Year % of male population 1960 2.22256016000204 1961 2.19103193201854 1962 2.15734095150209 1963 2.12300052419467 1964 2.09063160101679 1965 2.06344172700784 1966 2.03820494754556 1967 2.0109966985936 1968 1.9881429976062 1969 1.97963421179053 1970 2.02496607848556 1971 2.12059031402506 1972 2.22256897699411 1973 2.3114525277144 1974 2.36149034259786 1975 2.39271564475946 1976 2.41374852940936 1977 2.48741341076704 1978 2.74523640816085 1979 2.97468196181939 1980 2.39653140751025 1981 1.82823889739663 1982 1.75888988155444 1983 1.74215274403295 1984 1.76059446464985 1985 1.75159349914216 1986 1.73657705506058 1987 1.75125312207569 1988 1.78979683387291 1989 1.78359939958771 1990 1.74647056617364 1991 1.70702644668961 1992 1.6992953682228 1993 1.72147965226361 1994 1.73459358404048 1995 1.73186028534567 1996 1.71904763920022 1997 1.7137302419441 1998 1.71423182451378 1999 1.7174904679849 2000 1.72765591609016 2001 1.7366248803402 2002 1.73522642917028 2003 1.72451530144832 2004 1.76636877637585 2005 1.86864205296726 2006 1.9458735812878 2007 2.01131087783314 2008 2.09062961193171 2009 2.11803341835416 2010 2.08628700076978 2011 2.04185040147292 2012 1.97665302254482 2013 1.89396213380119 2014 1.81441916737372 2015 1.7433692939372 2016 1.68188542074649 2017 1.63046426401751 2018 1.59127801606054 2019 1.56725199891399 2020 1.55528214158022 2021 1.54907601259622 2022 1.55429787019222 2023 1.57954039811383