Year % of male population 1960 1.50564802240259 1961 1.49175722242433 1962 1.47675631663316 1963 1.46339289425204 1964 1.45474584090757 1965 1.44804916004018 1966 1.44502107092825 1967 1.44617255534615 1968 1.44649180441167 1969 1.44083145240556 1970 1.43214345095732 1971 1.42003357906432 1972 1.40051667546311 1973 1.3848022387214 1974 1.39366014521869 1975 1.42780249104476 1976 1.48224676579935 1977 1.56373322169783 1978 1.66270334668098 1979 1.75424508516653 1980 1.8292416365429 1981 1.88555522335568 1982 1.91379825170857 1983 1.90900959762462 1984 1.87612709343875 1985 1.8314470276082 1986 1.79393182106052 1987 1.76854595082317 1988 1.7449000608208 1989 1.70625393066103 1990 1.63114054933291 1991 1.52165786305201 1992 1.40450227614574 1993 1.30088621587386 1994 1.22835802824781 1995 1.20969161836824 1996 1.25514412158872 1997 1.34242222210556 1998 1.44362051423316 1999 1.55299625670959 2000 1.67217433947992 2001 1.80767786851427 2002 1.9708491433028 2003 2.15244741065502 2004 2.32269624747114 2005 2.45730523701781 2006 2.54392844295057 2007 2.58101211648949 2008 2.58263877221374 2009 2.57556558656079 2010 2.58916677415261 2011 2.65232070139899 2012 2.76932387064962 2013 2.91734957441512 2014 3.06203644419612 2015 3.17399181806677 2016 3.23476484875248 2017 3.22162747867239 2018 3.13533518378333 2019 3.00796550373289 2020 2.8737558573041 2021 2.75449943433049 2022 2.71464010311975 2023 2.78622614720815