PEDUC							     	  LIS recode
 111 no diploma, no schooling, but literacy, learning French		1
 112 no diploma, schooling in primary school				1
 113 no diploma, middle school 						1	
 114 no diploma, education beyond the middle school			1
 119 no diploma, no further information					1
 120 certificate of primary education (CEP)				1
 130 certificate of colleges, BEPC					1
 210 CAP, BEP or same level of degree					2
 220 professional or technician certificate				2
 230 professional baccalaureate						2
 240 technological baccalaureate					2
 250 general baccalaureate, or similar					2
 310 health and social occupational diploma (level bac+2)		3	
 320 BTS, DUT or equivalent						3
 330 1st dcycle of university degree					3
 340 2nd cycle of university degree					3
 350 diploma in engineering						3
 360 3rd degree of university course, Ph.D.				3
 -1  not in Universe 							9
 .   unknown								9