Table 2.

Drinking classification of sample.

	Male		Female		Total
N	%	N	%	N	%
Non-drinker	19	9.9	116	34.3	135	25.5
Occasional drinker	53	27.6	134	39.7	187	35.3
Regular drinker	120	62.5	88	26.0	208	39.2
Total	192	100.0	338	100.0	530	100.0