Year % of male labor force with basic education 1992 3.648 1993 4.62 1994 6.039 1995 6.408 1996 6.216 1997 5.85 1998 3.842 1999 4.149 2000 3.118 2001 2.913 2002 3.881 2003 5.252 2004 5.743 2005 6.798 2006 6.61 2007 6.749 2008 6.73 2009 9.377 2010 10.367 2011 12.86 2012 16.246 2013 17.33 2014 14.874 2015 13.077 2016 11.876 2017 8.548 2018 6.336 2019 5.896 2020 5.913 2021 5.773 2022 5.906 2023 6.31