Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   actual age (years)  contraceptive  practices.
Units: 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;
Notes:
Source: National Statistics Institute