DEFINE PERSONA.GRUPEDAD
   AS RECODE PERSONA.P29
   (5 - 14=1)
   (15 - 29=2)
   (30 - 59=3)
   (60 - 110=4)
   ELSE 0
   TYPE INTEGER
   RANGE 1 - 4
   VARLABEL "Grupos de edad"
   VALUELABELS
   1  "5-14"
   2  "15-29"
   3  "30-59"
   4  "60 y más"

TABLE ED 
AS FREQUENCY OF PERSONA.HABCIUD
BY PERSONA.GRUPEDAD
BY PERSONA.ANTCIUD
FOR PERSONA.P29>4 AND PERSONA.MUNHAB>0 AND PERSONA.MUNREC>0