Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years AC of residence 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, Andalucía,1.901.307,544.595,305.216,956.110,95.386, Aragón,281.739,87.757,48.946,141.643,3.393, Asturias (Principado de),269.170,73.552,41.940,146.338,7.339, Balears (Illes),189.896,37.527,46.551,101.767,4.051, Canarias,442.068,99.072,72.447,252.581,17.968, Cantabria,137.013,46.558,20.356,68.835,1.264, Castilla y León,601.675,185.576,90.173,316.204,9.721, Castilla-La Mancha,414.030,147.222,57.747,196.044,13.016, Cataluña,1.544.589,364.337,255.191,863.889,61.172, Comunidad Valenciana,1.030.649,264.820,163.737,573.364,28.727, Extremadura,264.177,63.241,26.164,162.398,12.374, Galicia,681.785,182.282,120.210,365.025,14.269, Madrid (Comunidad de),1.343.046,386.330,214.439,710.577,31.700, Murcia (Región de),290.170,93.570,49.961,135.612,11.028, Navarra (Comunidad Foral de),135.098,40.174,27.302,67.006,616, País Vasco,539.714,147.359,96.297,293.011,3.046, Rioja (La),64.350,17.289,11.179,35.241,640, Ceuta,17.120,3.753,3.237,9.810,320, Melilla,17.641,4.164,3.713,9.489,275, Notas: Fuente: National Statistics Institute