Table 3.

Distribution of the pregnant women population according to iron supplementation

Iron supplements(60-80 mg ferrous iron/day)	Overall		First trimester		Second trimester		Third trimester
	n	%	N	%	n	%	n	%
Non-iron supplements	3279	86.1	1486	93.8	1110	85.5	683	73.7
Iron supplements	530	13.9	98	6.2	188	14.5	244	26.3
Overall	3809	100	1584	100	1298	100	927	100