Year % of male population 1960 10.5813684529901 1961 10.543297891955 1962 10.4755139053767 1963 10.3412373612796 1964 10.1953463769575 1965 10.1066371859759 1966 10.0641882868977 1967 10.078274131017 1968 10.1814941473965 1969 10.3167616405697 1970 10.4241815272442 1971 10.5217279098313 1972 10.6024569241529 1973 10.6676075954475 1974 10.7230226101753 1975 10.75463702669 1976 10.763210617481 1977 10.7629937171762 1978 10.7532459824458 1979 10.7342477219884 1980 10.7090079824551 1981 10.6712436854469 1982 10.6224662400295 1983 10.5670408681094 1984 10.5040059793609 1985 10.4392547043862 1986 10.3794523597507 1987 10.3215751810483 1988 10.2644659730281 1989 10.2263254893696 1990 10.2254961954443 1991 10.2663756994926 1992 10.3489934485313 1993 10.4648976490678 1994 10.5935983066355 1995 10.7156020667385 1996 10.8308555284699 1997 10.9435603855648 1998 11.0449878480482 1999 11.1290312287845 2000 11.2049366325338 2001 11.277162451719 2002 11.3418078734827 2003 11.402653332523 2004 11.4636861116475 2005 11.5112593684467 2006 11.5117804736652 2007 11.4602260549326 2008 11.3749563330966 2009 11.2601229024849 2010 11.1372761906807 2011 11.0221973129744 2012 10.9153193743843 2013 10.8181325787 2014 10.7300603409418 2015 10.6584759255209 2016 10.5862618381783 2017 10.4937597268083 2018 10.3967192423941 2019 10.303536765226 2020 10.2057223626276 2021 10.1169509050168 2022 10.0470489012339 2023 9.98017895351937