Table-I.

Demographic characteristics and blood transfusion rates of the patients.

		N	%
Age	<19	218	8.60
	20-24	696	27.47
	25-29	784	30.94
	30-35	496	19.57
	>35	340	13.42
Parity	Nulliparous	308	12.15
	1-4 Multiparous	1990	78.53
	>5 Grand Multiparous	236	9.31
BMI	<18	248	9.79
	19-24	1098	43.33
	25-29	762	30.07
	30-34	426	16.81
Blood transfusion	No	2480	97.87
	Yes	54	2.13