Encuesta de Fecundidad Charac. married couples or couples and expos. risk of preg. Fem.15-49 years Females between 15 and 49 years interruption of studies actual age (years). Units: horizontal relative 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;From 45 to 49 years old; Total;100.00;13.03;15.65;15.86;15.56;14.70;13.22;11.97; They have interrupted their studies;100.00;2.09;4.42;12.49;25.14;27.00;17.76;11.10; They have not interrupted their studies;100.00;13.27;15.90;15.94;15.36;14.44;13.12;11.99; Notes: Source: National Statistics Institute