Table 5.

Crosstabulation of education level and age * water purification practices

			Purify water for drinking		Total	X2	p
		N (%)	Yes	No
Education level	Lower than high school	69	32	37	69 100	0.149	0.700
	High school	17	7	10	17 100
	Total	86	39	47	86
Age	Young adults	39	16	23	39 100	0.538	0.463
	Adults	47	23	24	47 100
	Total	86	39	47	86 100