Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years, use contraceptions currently use of contraceptions religious belief. Unidades: relative figures ,Total,Catholic,Practicing catholic,Non practicing catholic,Protestant,Moslem,Other religions,Have owner beliefs,Non-believer,Does not know/ Does not answer, Total,100,85,48,30,79,54,69,0,31,0,14,0,75,5,4,99,3,33, Uses at least one inefficient method, but any efficient method,100,94,24,41,09,53,15,..,0,18,0,25,4,65,0,68,.., Uses at least one efficient method,100,84,97,30,19,54,78,0,32,0,14,0,78,5,02,5,24,3,53, Uses pill,100,82,67,24,48,58,19,0,56,0,34,0,6,4,85,7,52,3,46, Uses IUD,100,84,76,28,35,56,41,0,32,0,07,0,21,6,29,3,88,4,47, Uses diaphragm, cap, vaginal sponge,100,72,49,88,22,12,5,14,..,..,22,86,..,.., Uses abstinence,100,87,31,37,72,49,59,0,27,0,3,0,51,5,92,2,41,3,28, Uses condom,100,84,94,29,64,55,3,0,12,0,07,0,94,5,26,5,15,3,52, Uses cycle and basal body temperature,100,88,25,45,86,42,39,..,..,1,69,6,68,3,37,.., Uses withdrawal,100,92,24,36,22,56,02,..,..,0,87,3,14,3,2,0,55, Uses vaginal wash,100,97,06,47,39,49,68,..,..,2,94,..,..,.., Uses spermicides,100,91,52,21,16,70,36,..,..,..,5,45,3,03,.., Uses long breastfeeding,100,80,15,34,53,45,61,..,4,97,..,14,88,..,.., Uses injection,100,88,73,18,24,70,49,10,03,1,24,..,..,..,.., Uses the morning after pill,100,100,28,05,71,95,..,..,..,..,..,.., Uses sterilization,100,87,08,38,41,48,67,0,52,0,07,1,41,5,17,2,95,2,8, Uses vasectomy,100,87,37,35,72,51,65,0,59,..,0,06,3,75,4,85,3,38, Uses other methods,100,76,45,46,30,45,..,..,2,57,15,45,5,52,.., Notas: Fuente: National Statistics Institute