Year % of total labor force with basic education 2002 16.288513487463145 2003 15.993693794482951 2004 17.512673699176112 2006 16.34552224988664 2007 14.047004656382123 2008 14.218089965300488 2009 15.781170018368698 2010 15.622508850169714 2011 14.606916853411153 2012 13.957879408439684 2013 14.283975137860992 2014 14.478275589797452 2015 13.720337259987886 2016 12.449558745771489 2017 10.470230219216583 2018 11.295058758431999 2019 11.479868316684868 2020 12.333499664600007 2021 11.439822847741487 2022 9.972646688341431