DEFINE PERSONA.ANOES
AS SWITCH
INCASE PERSONA.P36=3
ASSIGN 0
INCASE PERSONA.P37=1
ASSIGN 0
INCASE PERSONA.P37=2 AND PERSONA.P38 = 0
ASSIGN 0
INCASE PERSONA.P37=2 
ASSIGN PERSONA.P38
INCASE PERSONA.P37=3 AND PERSONA.P38 = 0 
ASSIGN 8
INCASE PERSONA.P37=3 
ASSIGN PERSONA.P38 + 8
INCASE PERSONA.P37=4 and  PERSONA.P41 = 0
ASSIGN 12 
INCASE PERSONA.P37=4 
ASSIGN  PERSONA.P41 + 12  
ELSE 34
TYPE INTEGER
RANGE 0 - 34
VARLABEL "Años de Estudio"

TABLE A3 
AS AVERAGE OF PERSONA.ANOES
BY PERSONA.HABCIUD
BY PERSONA.ANTCIUD
FOR PERSONA.P29>34 AND PERSONA.P29<50 AND PERSONA.MUNHAB>0 AND PERSONA.MUNREC>0