Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   actual age (years)  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;
From 15 to 19 years old;1.324.269;1.056.265;38.300;224.234;5.471;
From 20 to 24 years old;1.591.015;654.466;160.883;751.448;24.218;
From 25 to 29 years old;1.612.647;345.563;288.004;943.492;35.588;
From 30 to 34 years old;1.582.180;169.685;298.005;1.064.494;49.996;
From 35 to 39 years old;1.494.625;175.757;274.719;984.936;59.213;
From 40 to 44 years old;1.343.937;157.111;248.266;876.321;62.239;
45 to 49 years;1.216.564;230.332;346.629;560.020;79.583;
Notas:
Fuente: National Statistics Institute