Year % of male labor force with basic education 2002 16.292338891957016 2003 16.2553026878352 2004 17.41005015073649 2006 16.079602118547648 2007 14.007887447523009 2008 14.493769362810374 2009 16.22136288848897 2010 15.753366332275544 2011 15.0071322706241 2012 14.443387973961714 2013 14.34803139697743 2014 15.258950263811574 2015 14.290217042278984 2016 12.944537685432982 2017 10.28221396942123 2018 11.560911811894556 2019 11.628279748150431 2020 12.444846827113679 2021 11.370200729563502 2022 9.764682896835112