Year % of male population 1960 9.1787731980912 1961 9.4318887502233 1962 9.61248283454643 1963 9.71066550965295 1964 9.73197890409294 1965 9.68352545128171 1966 9.56576952462813 1967 9.39099815320505 1968 9.17574697257617 1969 8.9288948976021 1970 8.65932612711237 1971 8.38654173547978 1972 8.10829303928008 1973 7.82624211981845 1974 7.58312610789484 1975 7.4282749787593 1976 7.38069917959827 1977 7.43699893844961 1978 7.60531831938352 1979 7.87999738445915 1980 8.18969458880695 1981 8.31854378236815 1982 8.32259666256564 1983 8.25978952091085 1984 8.05202535603107 1985 7.74921132667132 1986 7.51451937738581 1987 7.28999480047588 1988 7.0660249464194 1989 6.97014932702176 1990 6.9870057553851 1991 7.06367203874767 1992 7.13477623722711 1993 7.1900903418087 1994 7.16064253022151 1995 7.06875105607735 1996 6.96595303581768 1997 6.91206438779076 1998 6.89876992370934 1999 6.91983526170792 2000 6.92447278026276 2001 6.89274710333977 2002 6.90889506368457 2003 6.98004521814679 2004 7.06994608168993 2005 7.20750676747827 2006 7.40801149962772 2007 7.57436167676725 2008 7.66155179919956 2009 7.69127797192514 2010 7.67639213605728 2011 7.59452861963206 2012 7.49281495208573 2013 7.43021143620005 2014 7.41148777221013 2015 7.39966237661362 2016 7.38310660848696 2017 7.37183014557881 2018 7.3319042631434 2019 7.22109427160916 2020 7.07379381572483 2021 6.96885328616296 2022 6.84157184105469 2023 6.69786244081502