Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years, use or have used contraceptions religious belief medical advice for use of contraceptions. Unidades: relative figures Total Does not visit a medical center Visits a public center Visits a private center Total 100 48,63 33,74 17,63 Catholic 100 48,9 33,89 17,21 Practicing catholic 100 51,53 31,44 17,03 Non practicing catholic 100 47,35 35,33 17,32 Protestant 100 51,76 43,17 5,07 Moslem 100 46,27 53,73 .. Other religions 100 49,59 37,84 12,57 Have owner beliefs 100 46,6 33,56 19,84 Non-believer 100 40,1 34,27 25,63 Does not know/ Does not answer 100 57,69 26,53 15,79 Notas: Fuente: National Statistics Institute