DEFINE PERSONA.EDAD1 AS RECODE PERSONA.P03EDAD (0 : 14 = 1) (15 : 29 = 2) (30 : 59 = 3) (60 : 150 = 4) ELSE 0 TYPE INTEGER RANGE (1 : 4) VARLABEL "Grupos de Edad" VALUELABELS 1 "0-14" 2 "15-29" 3 "30-59" 4 "60 Y MAS" TABLE ED AS FREQUENCY OF PERSONA.HABCIUD BY PERSONA.EDAD1 BY PERSONA.RECCIUD FILTER PERSONA.P03EDAD > 4 AND PERSONA.P03EDAD < 999