Year % of total labor force with basic education 2000 5.574 2001 5.722 2002 5.086 2003 4.655 2004 4.65 2005 3.791 2006 3.177 2007 1.695 2008 0.978 2009 1.378 2010 1.125 2011 1.055 2012 0.649 2013 0.685 2014 0.525 2015 1.154 2016 0.924 2017 0.898 2018 0.616 2019 1.26 2020 0.764 2021 0.487 2022 0.661 2023 1.199