Year % of male population 1960 7.24109456419602 1961 6.98233182417463 1962 6.74099889067306 1963 6.5781781180008 1964 6.4919096712296 1965 6.48650577000413 1966 6.54007411304422 1967 6.58444445610199 1968 6.60304342672543 1969 6.63222445857966 1970 6.60826543781774 1971 6.5958626663874 1972 6.78145845494181 1973 7.10512204065239 1974 7.41924845404372 1975 7.81217424990567 1976 8.29227760594181 1977 8.64719980123022 1978 8.86093225295122 1979 9.02376594509164 1980 9.11768524377665 1981 9.13051475887922 1982 9.09573149541168 1983 9.01001618514166 1984 8.8535870885263 1985 8.65475531148572 1986 8.43686639580293 1987 8.18172338403658 1988 7.97076853401518 1989 7.87026905999269 1990 7.78404287944903 1991 7.66210706440509 1992 7.539561918463 1993 7.38429460003882 1994 7.22626602139306 1995 7.14845535638551 1996 7.16339518478761 1997 7.29040381070924 1998 7.54188222639466 1999 7.86692727087266 2000 8.19736111233399 2001 8.53053538149555 2002 8.83035821484849 2003 9.03309081925583 2004 9.13806921592076 2005 9.16407276387718 2006 9.11108292571317 2007 9.01003371343011 2008 8.89551585152733 2009 8.74780487488502 2010 8.62024644454464 2011 8.51795111055849 2012 8.37752799775726 2013 8.21323965938308 2014 8.03826437635788 2015 7.85886787829098 2016 7.69875595318879 2017 7.54498767925367 2018 7.3827671742446 2019 7.17439173402647 2020 6.88296979251848 2021 6.56872383580493 2022 6.74271148510783 2023 6.80751302125842