Year % of male population 1960 6.12279421243226 1961 6.13255897884478 1962 6.17628165703117 1963 6.24772015988059 1964 6.33862545542487 1965 6.43926373295209 1966 6.54217136881359 1967 6.72232199396699 1968 7.00908892448624 1969 7.37960101314043 1970 7.83843348111234 1971 8.31966466564163 1972 8.66804214114491 1973 8.79624954166463 1974 8.71906155792029 1975 8.47958029831424 1976 8.16637501918384 1977 7.87000972743335 1978 7.68747383309984 1979 7.60646105179444 1980 7.56745755343796 1981 7.56700651562166 1982 7.57859861236258 1983 7.56260800411269 1984 7.54313964395039 1985 7.54428674048203 1986 7.56502156567836 1987 7.61879214628423 1988 7.74684435253311 1989 7.94269528740395 1990 8.15246027326378 1991 8.37146386024415 1992 8.52123720680882 1993 8.48134787430006 1994 8.28873439847227 1995 8.02865009764792 1996 7.75651102114156 1997 7.55672851569058 1998 7.44852124538528 1999 7.38856035287874 2000 7.35633302865896 2001 7.25128228149438 2002 7.03570035939959 2003 6.82244210382037 2004 6.62976458366328 2005 6.40315835413765 2006 6.17796556389706 2007 6.00666412314572 2008 5.85549831550415 2009 5.72843539541064 2010 5.67360809415907 2011 5.70743343699493 2012 5.8009900323688 2013 5.93917080209965 2014 6.1204465488869 2015 6.30668434795918 2016 6.47328125785476 2017 6.64036636842785 2018 6.80075015956852 2019 6.92931668416499 2020 7.02905465002279 2021 7.08526360357632 2022 7.08380210882767 2023 7.03151059278595