Year % of male labor force with basic education 1995 13.730946577913794 1996 13.619695260134357 1997 14.181350779329167 1998 13.266264128591612 1999 13.112124407363824 2000 14.96592684739868 2001 16.154432989715524 2002 16.86586783054855 2003 17.335502891495324 2004 18.212992550775706 2005 17.051597426329934 2006 15.27882354520372 2007 13.316566890569577 2008 12.742390414454135 2009 17.277051547863746 2010 18.84170461267564 2011 19.46187235951914 2012 21.57845569182092 2013 22.244775886978942 2014 20.995177109009468 2015 19.478824778222233 2016 17.771643260406673 2017 16.01999459295411 2018 14.383031677444919 2019 13.31944690924 2020 13.506257281980561 2021 13.727720780526152 2022 12.18120536445641 2023 11.974251706047882