Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   knowledge of contraceptions   actual age (years).
Units: absolute figures

	Total	From 15 to 19 years old	From 20 to 24 years old	From 25 to 29 years old	From 30 to 34 years old	From 35 to 39 years old	From 40 to 44 years old	45 to 49 years	
Total	10,165,237	1,324,269	1,591,015	1,612,647	1,582,180	1,494,625	1,343,937	1,216,564	
Does not know any method	91,110	15,661	16,363	10,578	2,931	13,891	14,750	16,935	
Knows at least one inefficient method, but no efficient method	1,911	..	1,273	..	..	..	..	638	
Knows at least one efficient method	10,072,216	1,308,608	1,573,379	1,602,069	1,579,249	1,480,734	1,329,187	1,198,991	
Knows pill	9,978,426	1,289,829	1,571,871	1,586,250	1,571,354	1,474,006	1,316,929	1,168,187	
Knows IUD	9,188,162	1,043,741	1,452,912	1,495,000	1,481,536	1,407,852	1,248,518	1,058,603	
Knows diaphragm, cap, vaginal sponge	7,840,353	940,663	1,271,776	1,279,237	1,315,392	1,209,391	1,003,951	819,943	
Knows abstinence	8,149,443	853,910	1,252,759	1,348,311	1,344,341	1,275,282	1,114,553	960,288	
Knows condom	9,947,746	1,290,904	1,567,321	1,591,770	1,558,104	1,461,355	1,303,510	1,174,782	
Knows cycle and basal body temperature	5,880,425	434,607	747,582	958,147	1,105,793	1,047,786	876,501	710,010	
Knows withdrawal	8,306,445	810,514	1,252,431	1,385,707	1,396,646	1,330,866	1,164,594	965,687	
Knows vaginal wash	5,953,683	629,924	872,002	887,074	1,011,808	1,011,179	840,067	701,629	
Knows spermicides	6,415,894	768,803	1,075,974	1,065,484	1,096,296	1,007,122	794,599	607,617	
Knows long breastfeeding	4,593,910	234,452	490,666	709,176	891,421	892,077	740,382	635,735	
Knows injection	5,255,716	492,450	667,637	855,206	936,882	919,456	781,910	602,175	
Knows the morning after pill	6,930,940	1,001,310	1,271,374	1,195,064	1,108,316	959,901	790,942	604,033	
Knows sterilization	9,461,088	1,192,777	1,499,193	1,509,712	1,484,179	1,405,709	1,265,052	1,104,466	
Knows vasectomy	9,345,892	1,140,609	1,491,175	1,504,850	1,486,792	1,396,180	1,252,117	1,074,169	
Knows other methods	803,867	73,833	102,449	137,213	138,851	136,339	129,523	85,660	
Notes:
Source: National Statistics Institute