Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years religious belief contraceptive practices. Units: relative figures Total Never has used method Has used before, but not currently Currently use one efficient method Currently use one inefficient method Total 100.00 27.44 16.28 53.17 3.11 Catholic 100.00 27.68 16.04 52.85 3.43 Practicing catholic 100.00 34.49 15.91 45.94 3.66 Non practicing catholic 100.00 22.96 16.14 57.63 3.27 Protestant 100.00 25.79 23.96 50.25 .. Moslem 100.00 47.64 14.25 35.42 2.69 Other religions 100.00 27.64 18.43 52.93 1.00 Have owner beliefs 100.00 27.76 16.10 53.26 2.89 Non-believer 100.00 21.03 20.20 58.33 0.44 Does not know/ Does not answer 100.00 28.89 15.82 55.30 .. Notes: Source: National Statistics Institute