Year % of male population 1960 62.5719781672412 1961 62.1729414868164 1962 61.9499139158756 1963 61.879550651452 1964 61.9122054902481 1965 62.0397131980644 1966 61.8309968244133 1967 61.2522690441545 1968 60.7665507937205 1969 60.4554525672523 1970 60.6322397148281 1971 61.1588735737139 1972 61.6692551037066 1973 62.1850433689575 1974 62.7273962124177 1975 63.2958466268558 1976 63.8527523815105 1977 64.3942315764891 1978 64.9047649260834 1979 65.3425557775079 1980 65.6944365383545 1981 65.9756093272884 1982 66.2123430674812 1983 66.4385133208222 1984 66.6635393148477 1985 66.8735663527534 1986 67.0574858502498 1987 67.1916239339168 1988 67.2712108509967 1989 67.2148326750021 1990 66.9544934644406 1991 66.5731940412656 1992 66.1323071804607 1993 65.6606177412217 1994 65.2464036155704 1995 64.9537978533205 1996 64.771767812104 1997 64.673174676525 1998 64.6605438450398 1999 64.755442743054 2000 64.9079697714312 2001 65.0776077101773 2002 65.2881426037433 2003 65.5092175298472 2004 65.7574178151469 2005 66.0984735644237 2006 66.5408740634315 2007 67.0805671138891 2008 67.6769489401944 2009 68.2114289901843 2010 68.5664427817219 2011 68.7028789961684 2012 68.6500701526395 2013 68.4474698028051 2014 68.1273000686598 2015 67.7351793296264 2016 67.3173975417563 2017 66.9234198659258 2018 66.5754414924971 2019 66.2859085989061 2020 66.0793241256403 2021 65.9193850448216 2022 65.7648392713525 2023 65.6465737663002