Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, married sometime or with a partner use of contraceptions at any time of their life actual age (years). 
Unidades: 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	7.960.860	377.505	969.629	1.257.787	1.458.931	1.418.886	1.294.259	1.183.863	
Has not used or uses any method	1.038.051	182.276	204.598	136.259	73.853	122.267	117.204	201.594	
Has used or uses at least one inefficient method, but any efficient method	372.428	5.471	21.734	44.439	57.863	65.295	75.545	102.081	
Has used or uses at least one efficient method	6.550.381	189.759	743.297	1.077.090	1.327.215	1.231.323	1.101.510	880.188	
Has used or uses pill	4.457.188	69.855	326.834	678.546	1.014.914	950.881	785.411	630.747	
Has used or uses IUD	1.085.955	..	4.243	45.600	196.834	293.052	311.696	234.529	
Has used or uses diaphragm, cap, vaginal sponge	71.398	..	1.732	8.177	11.102	17.481	14.185	18.722	
Has used or uses abstinence	514.452	19.327	71.760	92.407	97.112	73.772	88.871	71.202	
Has used or uses condom	4.766.468	169.836	663.392	881.009	996.985	883.789	674.545	496.912	
Has used or uses cycle and basal body temperature	261.997	..	5.498	15.640	28.759	82.981	63.066	66.053	
Has used or uses withdrawal	1.469.891	32.699	126.564	218.584	290.085	292.962	270.303	238.693	
Has used or uses vaginal wash	129.362	1.725	20.286	8.852	15.831	31.639	27.343	23.687	
Has used or uses spermicides	178.718	3.965	10.334	17.860	43.280	44.354	28.131	30.793	
Has used or uses long breastfeeding	82.183	..	1.849	7.291	18.259	34.594	14.740	5.451	
Has used or uses injection	121.575	..	3.253	13.568	31.403	32.652	26.512	14.188	
Has used or uses the morning after pill	80.625	4.334	26.437	19.289	11.584	7.762	7.831	3.389	
Has used or uses sterilization	635.664	..	..	14.271	60.965	160.625	215.282	184.522	
Has used or uses vasectomy	536.780	391	694	13.761	109.323	168.757	164.112	79.742	
Has used or uses other methods	59.601	1.684	..	7.625	5.842	11.058	13.673	19.719	
Notas:
Fuente: National Statistics Institute