Table 4.

Tabulation of Source and Type of information.

Source	Type of information
	Objective	Subjective	Total
Non-scientific source	66	23	89
	74.16	25.84	100.00
	67.35	5.93	18.31
	128.7+	32.5+
Scientific source	12	4	16
	75.00	25.00	100.00
	12.24	1.03	3.29
	23.9+	6.0+
No source	20	361	381
	5.25	94.75	100.00
	20.41	93.04	78.40
	42.0+	10.6+
Total	98	388	486
	20.16	79.84	100.00
	100.00	100.00	100.00

Pearson Chi2 = 243.70 Prob = 0.0000.

First row shows frequencies; second row shows row percentages and third row shows column percentages.

⁺The celĺs contribution to the chi square is greater than 2.