Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years  level of studies   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,
Illiterate,29,627,8,526,6,713,7,650,6,738,
Without studies,191,792,44,913,35,052,93,915,17,913,
Primary education and second grade, GBE or first year of GCSE,4,774,814,1,316,306,785,405,2,475,390,197,713,
Secondary Education and Post-secondary non-higher,1,957,740,692,578,253,035,990,870,21,256,
1º, 2º and intermediate technical-professional studies,1,615,916,372,085,271,688,921,966,50,176,
Higher level technical-professional studies,38,349,10,049,1,850,26,450,..,
First year of tertiary education,632,679,159,194,112,113,350,118,11,255,
Tertiary education, university graduates and doctors,924,320,185,529,188,949,538,586,11,257,
Notes:
Source: National Statistics Institute