Year % of male population 1960 2.20027009303537 1961 2.19299145249056 1962 2.18737812851277 1963 2.1787054540559 1964 2.16425782587848 1965 2.14501922208656 1966 2.12008344040825 1967 2.08988587489577 1968 2.05734334252107 1969 2.02684414542432 1970 1.99947152610991 1971 1.97479881406184 1972 1.95236919485533 1973 1.93058554095112 1974 1.90315176240626 1975 1.86767512429778 1976 1.82563443107155 1977 1.76958417691948 1978 1.70543540468086 1979 1.64586968030432 1980 1.59101898005292 1981 1.52837234409645 1982 1.47490765232802 1983 1.44542010881162 1984 1.42563537796943 1985 1.42884862234694 1986 1.45159581019268 1987 1.48136432402696 1988 1.5222273762445 1989 1.56620292334398 1990 1.61176894982382 1991 1.66034889905577 1992 1.70821631371725 1993 1.75199513822162 1994 1.78602176971235 1995 1.81275362193243 1996 1.8327083616126 1997 1.84214730287207 1998 1.8601215804844 1999 1.89184316433764 2000 1.92208744193914 2001 1.94810113461492 2002 1.96779080327329 2003 1.97554313700867 2004 1.99143103641566 2005 2.0195636137335 2006 2.0339149753535 2007 2.03118407425875 2008 2.03006337401142 2009 2.01912667929939 2010 1.98982130591277 2011 1.96470137654592 2012 1.94899411513105 2013 1.94528319986844 2014 1.95529639020116 2015 1.9800985924838 2016 2.01929078870611 2017 2.07245047705049 2018 2.13948352850207 2019 2.21593270794635 2020 2.27831293222919 2021 2.32034340913488 2022 2.34472890985244 2023 2.36163849815724