Year % of male population 1960 6.12104998225805 1961 6.13083171921213 1962 6.17830849076115 1963 6.4271681084473 1964 6.62015962662777 1965 6.67967456329378 1966 6.84526661489652 1967 7.10153032533151 1968 7.2628542689167 1969 7.42562419471901 1970 7.61586948926812 1971 7.99264190158583 1972 8.34000506350193 1973 8.5258784858179 1974 8.84501391699318 1975 9.27876260495346 1976 9.42134684137066 1977 9.40575594615721 1978 9.51941089365462 1979 9.57285633239002 1980 9.60563946177068 1981 9.6201681399733 1982 9.57501713094809 1983 9.47985478472015 1984 9.36629747617354 1985 9.18831031496134 1986 8.93524792541881 1987 8.66877118375389 1988 8.42465693678558 1989 8.22330674405577 1990 8.08289495205156 1991 7.99045444568171 1992 7.87260432496096 1993 7.69071494343131 1994 7.47479934423973 1995 7.2433822044748 1996 7.03550208934406 1997 6.93445122422178 1998 6.93786005115394 1999 6.99822107867909 2000 7.10412444171481 2001 7.23052980101196 2002 7.32264451834163 2003 7.36291137332003 2004 7.36924006083953 2005 7.34845902173716 2006 7.31096476369318 2007 7.27164415017083 2008 7.24158305573068 2009 7.23288687556181 2010 7.26705928258384 2011 7.33550041888677 2012 7.3967193157699 2013 7.40924725111361 2014 7.35454536035303 2015 7.23675455452079 2016 7.08311408672927 2017 6.93197557368481 2018 6.81123916908839 2019 6.72957648524133 2020 6.70657293773612 2021 6.72191934808548 2022 6.74146242372396 2023 6.76445555385663