Year % of male population 1960 8.83253668508203 1961 8.69673519651445 1962 8.56722131639358 1963 8.45247623527388 1964 8.34964293096442 1965 8.21776382297613 1966 8.06243470555295 1967 7.95606991196334 1968 7.97884788673091 1969 8.09859945815149 1970 8.21634061869096 1971 8.30675061725968 1972 8.34553558217639 1973 8.2954013009365 1974 8.23383575073735 1975 8.21833975199168 1976 8.22593062310222 1977 8.26151050609789 1978 8.24691401614609 1979 8.12163734494562 1980 7.93538285415938 1981 7.71979090656436 1982 7.50468977259106 1983 7.32689382857828 1984 7.16881521133864 1985 7.03881972011651 1986 6.96112799691454 1987 6.90088527633545 1988 6.84152983707303 1989 6.77522254959957 1990 6.6781405685088 1991 6.50906345175186 1992 6.26619424524134 1993 5.98003591594503 1994 5.65450891906563 1995 5.31193043860315 1996 5.0152623492377 1997 4.76347839805783 1998 4.5366655685498 1999 4.4112596056406 2000 4.40640333517399 2001 4.43831369116635 2002 4.50174981054458 2003 4.61007527030706 2004 4.69161883159822 2005 4.75312724253894 2006 4.85991039595704 2007 5.01771836823193 2008 5.19583237817575 2009 5.37277451816266 2010 5.4961927698374 2011 5.52564802379027 2012 5.47650456217943 2013 5.36819023706291 2014 5.2170258976973 2015 5.07673494137115 2016 4.97895464486817 2017 4.9139240124614 2018 4.86974223997017 2019 4.82119620352979 2020 4.76136671788846 2021 4.70932472408207 2022 4.66223565101662 2023 4.6091702090692