Year % of male population 1960 2.1898196460001 1961 2.17190821874758 1962 2.17499329967452 1963 2.26651916807306 1964 2.39295837697767 1965 2.51905777000348 1966 2.66571183839071 1967 2.82685606087982 1968 2.93600461999599 1969 3.02322257506288 1970 3.11544676606441 1971 3.20682344435828 1972 3.30088732488702 1973 3.38130025522415 1974 3.43676758780834 1975 3.39361849466292 1976 3.1945829554812 1977 2.90576746349037 1978 2.70706380041752 1979 2.55391530262784 1980 2.38796669175145 1981 2.3497705362488 1982 2.41715946199126 1983 2.5002758657037 1984 2.65748450345568 1985 2.95369580285022 1986 3.37075002653631 1987 3.89492984091432 1988 4.41829395765373 1989 4.84746024968294 1990 5.14803485618613 1991 5.24495947932069 1992 5.14224573926187 1993 4.86207392027949 1994 4.4790147486944 1995 4.2171013253816 1996 4.17260788658088 1997 4.35208058787554 1998 4.70924910201024 1999 5.10936070922532 2000 5.33688463745185 2001 5.32204382701331 2002 4.95872494210687 2003 4.25161079593276 2004 3.50431442670918 2005 2.93615785957672 2006 2.73175691174663 2007 2.95014183570308 2008 3.44417449692054 2009 4.08536674225009 2010 4.71399028946741 2011 5.10466893091398 2012 5.30609703490605 2013 5.45941376327198 2014 5.57351725220236 2015 5.65994766687412 2016 5.74258432166425 2017 5.8489500426221 2018 5.9928325563377 2019 6.11567134161731 2020 6.25178547215379 2021 6.3776605577891 2022 6.36755284949996 2023 6.29680836281641