Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, married sometime  economic activity  contraceptive practices. 
Unidades: relative figures

,Total,Never has used method,Has used before, but not currently,Currently use one efficient method,Currently use one  inefficient method,
Total,100,8,8,21,69,64,77,4,74,
Employed Total,100,7,64,23,45,64,76,4,15,
Self-employed workers,100,7,05,23,13,64,09,5,72,
Total employed/employees,100,7,85,23,68,64,8,3,67,
Permanent employed/employee,100,7,19,23,78,64,96,4,07,
Temporary  employed/employee,100,9,55,23,43,64,4,2,61,
Employed another situation,100,6,86,20,53,67,96,4,65,
Unemployed in searching for a job.,100,5,39,22,48,67,8,4,34,
Students,100,13,31,17,87,62,72,6,1,
Housework,100,10,82,18,99,64,6,5,59,
Retired persons, pensioners,100,14,71,48,49,34,67,2,13,
Another situation,100,3,28,27,82,66,74,2,15,
Notas:
Fuente: National Statistics Institute