Year % of male population 1960 7.12726043227969 1961 7.27385664824213 1962 7.28769126343454 1963 7.16564556140983 1964 7.12202762958446 1965 7.25703796923527 1966 7.47804183673136 1967 7.78600821507239 1968 8.18498329429425 1969 8.5689173780889 1970 8.84494214103511 1971 9.01415706053183 1972 8.94786635161786 1973 8.68555418142746 1974 8.3064255530807 1975 7.66138643070106 1976 6.94930414573525 1977 6.58525969648467 1978 6.47707549405593 1979 6.47364000660084 1980 6.73873534451879 1981 7.12493698677069 1982 7.37267910300722 1983 7.51600972985864 1984 7.58451899884461 1985 7.61357518209835 1986 7.67171387146218 1987 7.7742343718314 1988 7.90915925508901 1989 8.0834325621407 1990 8.2951838579201 1991 8.53353906939799 1992 8.78137170370414 1993 9.03364763962453 1994 9.25854500730542 1995 9.40940329902111 1996 9.47656468881824 1997 9.44900403986254 1998 9.31274384836205 1999 9.07204280970728 2000 8.74110247434679 2001 8.3373093862571 2002 7.86671504429627 2003 7.33952593264416 2004 6.82475423632235 2005 6.39968253047233 2006 6.09027401227059 2007 5.92206368425414 2008 5.89868564165716 2009 5.96315949156774 2010 6.08226096316059 2011 6.22404356465897 2012 6.34723676270837 2013 6.44459138507203 2014 6.51263637148498 2015 6.5467030651576 2016 6.57157277393947 2017 6.62338139899602 2018 6.71495158085938 2019 6.82256042527932 2020 6.92304250780737 2021 6.96350567797908 2022 6.90597078949877 2023 6.78370605443332