Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years, use contraceptions currently use of contraceptions number of live births. Units: absolute figures ,Total,None,One,Two,Three,Four,Five and more, Total,5,721,252,1,806,429,1,056,009,2,026,872,618,125,148,226,65,590, Uses at least one inefficient method, but any efficient method,316,307,48,967,56,367,140,124,51,271,11,687,7,892, Uses at least one efficient method,5,404,945,1,757,462,999,643,1,886,749,566,855,136,540,57,698, Uses pill,1,232,027,594,652,283,824,291,145,49,228,6,765,6,414, Uses IUD,411,728,14,532,129,267,199,943,56,706,7,669,3,610, Uses diaphragm, cap, vaginal sponge,10,363,2,550,4,076,2,668,1,069,..,.., Uses abstinence,197,929,104,162,18,996,49,496,16,966,6,555,1,755, Uses condom,2,627,850,1,136,676,541,163,770,466,148,634,17,144,13,767, Uses cycle and basal body temperature,46,905,10,959,6,902,20,737,6,467,..,1,840, Uses withdrawal,450,804,101,742,82,022,190,827,58,760,12,077,5,376, Uses vaginal wash,38,680,26,440,6,187,4,702,1,350,..,.., Uses spermicides,30,155,10,665,8,027,11,025,..,438,.., Uses long breastfeeding,11,465,..,7,855,3,609,..,..,.., Uses injection,9,513,1,960,1,328,5,607,618,..,.., Uses the morning after pill,6,188,2,484,1,210,2,494,..,..,.., Uses sterilization,607,184,5,456,26,040,291,039,181,242,75,828,27,578, Uses vasectomy,515,446,2,134,27,838,322,759,128,831,27,571,6,314, Uses other methods,32,821,6,689,2,343,12,789,7,312,2,266,1,421, Notes: Source: National Statistics Institute