Table 2. Malaria Parasite Density in relation to age in children

Age (months)	Frequency of patients in density classes
	<1000	1000-5000	>5000	Positive Freq	%	NegativeFreq	%	Total Freq	%
6-11	19	3	0	22	13.01	20	3.82	42	6.07
12-60	116	7	6	129	76.33	342	65.39	471	68.06
61-96	18	0	0	18	10.65	161	30.78	179	25.87
Total	153	10	6	169	100	523	100	692	100

χ² = 7.34 df=2 P<0.05