Year % of male population 1960 8.189096025521179 1961 8.210575147223949 1962 8.418619376088758 1963 8.652086588931477 1964 8.8474330049097 1965 9.024766663162476 1966 9.165407357061394 1967 9.165144511034748 1968 9.080070591664871 1969 9.044634626792014 1970 9.074302996035701 1971 9.07366469547814 1972 9.056006018037829 1973 9.081185102779335 1974 9.1062851534513 1975 9.143215121464149 1976 9.183517220923642 1977 9.213659605573643 1978 9.23286319683517 1979 9.24309898841165 1980 9.227486761172765 1981 9.156673371003833 1982 9.058235440085298 1983 8.966802796170201 1984 8.861534642326252 1985 8.766138372051786 1986 8.725393249504618 1987 8.688517580035514 1988 8.601265826596226 1989 8.492406598648634 1990 8.36284343961754 1991 8.204450982328183 1992 8.052389899341645 1993 7.930422015859613 1994 7.839607989926964 1995 7.781404001529344 1996 7.7470307632177295 1997 7.719264446392422 1998 7.680503349998382 1999 7.620404754053396 2000 7.542245759994683 2001 7.466164235860695 2002 7.404015712379109 2003 7.356590635036218 2004 7.323101041581181 2005 7.298002233781154 2006 7.2778464707046355 2007 7.2517114343026785 2008 7.205869991263909 2009 7.140217351488872 2010 7.058567839590618 2011 6.963549158773741 2012 6.862070785542621 2013 6.768332617745241 2014 6.68695108438413 2015 6.625364682804505 2016 6.575420805058329 2017 6.5179507364149805 2018 6.454585712990815 2019 6.394159266992935 2020 6.335493854531722 2021 6.29595073743375 2022 6.294742287759586 2023 6.298946136623858