Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   marital status  contraceptive practices. 
Unidades: absolute figures

;Total;Never has used method;Has used before, but not currently;Currently use one efficient method;Currently use one  inefficient method;
Total;10.165.237;2.789.179;1.654.807;5.404.945;316.307;
Single;4.454.390;2.286.730;416.238;1.705.941;45.481;
Married;5.247.338;462.939;1.010.582;3.511.178;262.639;
Widows;89.042;14.228;51.850;18.123;4.841;
Separated or divorced;374.467;25.282;176.137;169.703;3.346;
Notas:
Fuente: National Statistics Institute