Level of studies	Contraceptive practices	Total
Total	Total	10,165,237
Total	Never has used method	2,789,179
Total	Has used before, but not currently	1,654,807
Total	Currently use one efficient method	5,404,945
Total	Currently use one  inefficient method	316,307
Illiterate	Total	29,627
Illiterate	Never has used method	8,526
Illiterate	Has used before, but not currently	6,713
Illiterate	Currently use one efficient method	7,650
Illiterate	Currently use one  inefficient method	6,738
Without studies	Total	191,792
Without studies	Never has used method	44,913
Without studies	Has used before, but not currently	35,052
Without studies	Currently use one efficient method	93,915
Without studies	Currently use one  inefficient method	17,913
Primary education and second grade, GBE or first year of GCSE	Total	4,774,814
Primary education and second grade, GBE or first year of GCSE	Never has used method	1,316,306
Primary education and second grade, GBE or first year of GCSE	Has used before, but not currently	785,405
Primary education and second grade, GBE or first year of GCSE	Currently use one efficient method	2,475,390
Primary education and second grade, GBE or first year of GCSE	Currently use one  inefficient method	197,713
Secondary Education and Post-secondary non-higher	Total	1,957,740
Secondary Education and Post-secondary non-higher	Never has used method	692,578
Secondary Education and Post-secondary non-higher	Has used before, but not currently	253,035
Secondary Education and Post-secondary non-higher	Currently use one efficient method	990,870
Secondary Education and Post-secondary non-higher	Currently use one  inefficient method	21,256
1º, 2º and intermediate technical-professional studies	Total	1,615,916
1º, 2º and intermediate technical-professional studies	Never has used method	372,085
1º, 2º and intermediate technical-professional studies	Has used before, but not currently	271,688
1º, 2º and intermediate technical-professional studies	Currently use one efficient method	921,966
1º, 2º and intermediate technical-professional studies	Currently use one  inefficient method	50,176
Higher level technical-professional studies	Total	38,349
Higher level technical-professional studies	Never has used method	10,049
Higher level technical-professional studies	Has used before, but not currently	1,850
Higher level technical-professional studies	Currently use one efficient method	26,450
Higher level technical-professional studies	Currently use one  inefficient method	..
First year of tertiary education	Total	632,679
First year of tertiary education	Never has used method	159,194
First year of tertiary education	Has used before, but not currently	112,113
First year of tertiary education	Currently use one efficient method	350,118
First year of tertiary education	Currently use one  inefficient method	11,255
Tertiary education, university graduates and doctors	Total	924,320
Tertiary education, university graduates and doctors	Never has used method	185,529
Tertiary education, university graduates and doctors	Has used before, but not currently	188,949
Tertiary education, university graduates and doctors	Currently use one efficient method	538,586
Tertiary education, university graduates and doctors	Currently use one  inefficient method	11,257