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. Units: relative figures ;Total;Does not visit a medical center;Visits a public center;Visits a private center; Total;100.00;48.63;33.74;17.63; Catholic;100.00;48.90;33.89;17.21; Practicing catholic;100.00;51.53;31.44;17.03; Non practicing catholic;100.00;47.35;35.33;17.32; Protestant;100.00;51.76;43.17;5.07; Moslem;100.00;46.27;53.73;..; Other religions;100.00;49.59;37.84;12.57; Have owner beliefs;100.00;46.60;33.56;19.84; Non-believer;100.00;40.10;34.27;25.63; Does not know/ Does not answer;100.00;57.69;26.53;15.79; Notes: Source: National Statistics Institute