Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, have not used or use contracep.  actual age (years) and number of live births.
Units: relative figures

;Total;None;One;Two;Three;Four;Five and more;
Total;100.00;84.24;4.56;7.56;2.68;0.49;0.47;
From 15 to 19 years old;100.00;100.00;..;..;..;..;..;
From 20 to 24 years old;100.00;98.79;0.89;..;0.32;..;..;
From 25 to 29 years old;100.00;91.79;5.71;2.02;0.48;..;..;
From 30 to 34 years old;100.00;80.09;11.63;6.69;0.66;..;0.93;
From 35 to 39 years old;100.00;43.65;15.58;32.18;6.29;1.54;0.76;
From 40 to 44 years old;100.00;40.30;14.38;31.48;10.50;1.60;1.73;
45 to 49 years;100.00;23.34;13.90;37.58;18.35;3.65;3.18;
Notes:
Source: National Statistics Institute