Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years use of contraceptions at any time of their life cohabitation situation. Units: absolute figures ,Total,With spouse,With stable partner in the household,With stable partner out of household,With occasional relations,Another situation, Total,10,165,237,5,247,338,386,866,1,617,623,419,345,2,494,064, Has not used or uses any method,2,789,179,462,939,21,023,408,166,116,288,1,780,763, Has used or uses at least one inefficient method, but any efficient method,381,874,317,359,18,783,25,032,14,748,5,953, Has used or uses at least one efficient method,6,994,184,4,467,041,347,061,1,184,426,288,309,707,348, Has used or uses pill,4,649,579,3,253,516,286,684,555,926,117,341,436,112, Has used or uses IUD,1,090,798,906,459,60,233,30,840,11,106,82,161, Has used or uses diaphragm, cap, vaginal sponge,76,192,44,099,12,830,9,967,2,518,6,778, Has used or uses abstinence,576,369,283,233,23,757,140,894,41,330,87,156, Has used or uses condom,5,106,795,3,112,158,247,439,1,020,712,270,706,455,781, Has used or uses cycle and basal body temperature,263,392,225,339,11,531,13,528,3,397,9,597, Has used or uses withdrawal,1,518,741,1,073,570,84,043,198,728,57,413,104,988, Has used or uses vaginal wash,144,581,98,575,5,102,20,993,11,666,8,244, Has used or uses spermicides,187,057,117,675,12,411,18,746,13,650,24,576, Has used or uses long breastfeeding,82,183,72,521,4,573,1,722,1,527,1,840, Has used or uses injection,121,990,77,964,17,542,5,963,5,761,14,761, Has used or uses the morning after pill,95,685,22,668,7,884,37,261,13,142,14,730, Has used or uses sterilization,636,078,575,321,20,563,6,278,2,188,31,729, Has used or uses vasectomy,537,194,515,222,10,900,4,421,1,410,5,241, Has used or uses other methods,59,601,54,496,2,041,1,609,544,912, Notes: Source: National Statistics Institute