Year % of male population 1960 5.8299041536491 1961 5.78167769921038 1962 5.73532548987266 1963 5.68908391999708 1964 5.63916836219288 1965 5.58988535787051 1966 5.54153853575838 1967 5.49267091408882 1968 5.45256891096396 1969 5.43467754526236 1970 5.44382833351443 1971 5.47285820793728 1972 5.52235062597858 1973 5.59264341685491 1974 5.67404990777803 1975 5.76070119191852 1976 5.84991822733128 1977 5.94472796863171 1978 6.03750854633625 1979 6.15679532253414 1980 6.31371541065332 1981 6.47325736346208 1982 6.63672543234202 1983 6.81898445430529 1984 6.98735131180375 1985 7.13121804018434 1986 7.27790176989601 1987 7.42513280348024 1988 7.56992965156969 1989 7.7092798064799 1990 7.84112812687079 1991 7.96075058810947 1992 8.06550396399006 1993 8.15380382342343 1994 8.22352960649374 1995 8.26608276282912 1996 8.27188116910035 1997 8.24162495362734 1998 8.17510410642036 1999 8.07284699953922 2000 7.94573023789638 2001 7.80875214546099 2002 7.67224061283898 2003 7.54929308061473 2004 7.45328726779876 2005 7.39090259702641 2006 7.36829063262126 2007 7.38595311187431 2008 7.43491506261717 2009 7.50894396169364 2010 7.59580950565374 2011 7.68272818471124 2012 7.76582221432794 2013 7.83800107359237 2014 7.89547574258757 2015 7.94386958425191 2016 7.99218333778985 2017 8.06042336844503 2018 8.15438969157707 2019 8.25365089999916 2020 8.34912267355223 2021 8.44321113376003 2022 8.51075418289689 2023 8.5362379744924