Year % of male population 1960 9.163967270455565 1961 9.128733787889043 1962 9.098234357140996 1963 9.064078592488409 1964 9.030108192206367 1965 8.986085183090601 1966 8.935380825918159 1967 8.883250940549246 1968 8.8456674942266 1969 8.836072433741517 1970 8.816105952778688 1971 8.770641082673677 1972 8.725890866308683 1973 8.670326756451312 1974 8.575460370627601 1975 8.467421566886314 1976 8.380390336058582 1977 8.269873947780887 1978 8.116172417149336 1979 7.973090483898561 1980 7.848195169802871 1981 7.722947416929424 1982 7.599954629504852 1983 7.4933588074718696 1984 7.393485408253915 1985 7.298139481051616 1986 7.2103596168253485 1987 7.120204378039558 1988 7.017469127338021 1989 6.900193415114549 1990 6.778693848988939 1991 6.653991664021298 1992 6.547757257177556 1993 6.477946996202928 1994 6.429339689662505 1995 6.382425735778736 1996 6.323660090929604 1997 6.248791699529955 1998 6.14838793256944 1999 6.014852851051755 2000 5.859264469745855 2001 5.712409565395623 2002 5.595751208004003 2003 5.5106891264352935 2004 5.457859682807353 2005 5.437237846634069 2006 5.42257653647237 2007 5.394881524666905 2008 5.3674592886543975 2009 5.346251128491899 2010 5.324076676702835 2011 5.318238789243798 2012 5.340582018368698 2013 5.386688184873155 2014 5.43344372144746 2015 5.463961557363449 2016 5.471045860978396 2017 5.451710236201704 2018 5.399454579985321 2019 5.334548626733123 2020 5.283236024379464 2021 5.248749803266246 2022 5.210737100839604 2023 5.176141758192724