Sex	Frequency of alcohol intake in the last 12 months	Perception of risk of infection of HIV/AIDS by injectable drugs	Total
Both sexes	Total	Total	100.00
Both sexes	Total	High risk	59.06
Both sexes	Total	Intermediate risk	9.98
Both sexes	Total	Low or no risk	0.47
Both sexes	Total	Depends on whether they share syringes or not	30.49
Both sexes	Four or more days a week	Total	100.00
Both sexes	Four or more days a week	High risk	57.93
Both sexes	Four or more days a week	Intermediate risk	10.30
Both sexes	Four or more days a week	Low or no risk	0.31
Both sexes	Four or more days a week	Depends on whether they share syringes or not	31.47
Both sexes	One to three days a week	Total	100.00
Both sexes	One to three days a week	High risk	59.43
Both sexes	One to three days a week	Intermediate risk	10.26
Both sexes	One to three days a week	Low or no risk	0.57
Both sexes	One to three days a week	Depends on whether they share syringes or not	29.74
Both sexes	Less than one day a week	Total	100.00
Both sexes	Less than one day a week	High risk	57.28
Both sexes	Less than one day a week	Intermediate risk	9.10
Both sexes	Less than one day a week	Low or no risk	0.28
Both sexes	Less than one day a week	Depends on whether they share syringes or not	33.34
Both sexes	Never	Total	100.00
Both sexes	Never	High risk	61.28
Both sexes	Never	Intermediate risk	10.27
Both sexes	Never	Low or no risk	0.60
Both sexes	Never	Depends on whether they share syringes or not	27.85
Males	Total	Total	100.00
Males	Total	High risk	59.27
Males	Total	Intermediate risk	11.76
Males	Total	Low or no risk	0.67
Males	Total	Depends on whether they share syringes or not	28.30
Males	Four or more days a week	Total	100.00
Males	Four or more days a week	High risk	58.44
Males	Four or more days a week	Intermediate risk	11.13
Males	Four or more days a week	Low or no risk	0.32
Males	Four or more days a week	Depends on whether they share syringes or not	30.12
Males	One to three days a week	Total	100.00
Males	One to three days a week	High risk	59.72
Males	One to three days a week	Intermediate risk	12.07
Males	One to three days a week	Low or no risk	0.76
Males	One to three days a week	Depends on whether they share syringes or not	27.45
Males	Less than one day a week	Total	100.00
Males	Less than one day a week	High risk	56.67
Males	Less than one day a week	Intermediate risk	10.99
Males	Less than one day a week	Low or no risk	0.34
Males	Less than one day a week	Depends on whether they share syringes or not	31.99
Males	Never	Total	100.00
Males	Never	High risk	63.11
Males	Never	Intermediate risk	12.88
Males	Never	Low or no risk	1.45
Males	Never	Depends on whether they share syringes or not	22.57
Females	Total	Total	100.00
Females	Total	High risk	58.86
Females	Total	Intermediate risk	8.14
Females	Total	Low or no risk	0.26
Females	Total	Depends on whether they share syringes or not	32.74
Females	Four or more days a week	Total	100.00
Females	Four or more days a week	High risk	56.07
Females	Four or more days a week	Intermediate risk	7.28
Females	Four or more days a week	Low or no risk	0.28
Females	Four or more days a week	Depends on whether they share syringes or not	36.37
Females	One to three days a week	Total	100.00
Females	One to three days a week	High risk	58.99
Females	One to three days a week	Intermediate risk	7.49
Females	One to three days a week	Low or no risk	0.28
Females	One to three days a week	Depends on whether they share syringes or not	33.24
Females	Less than one day a week	Total	100.00
Females	Less than one day a week	High risk	57.65
Females	Less than one day a week	Intermediate risk	7.95
Females	Less than one day a week	Low or no risk	0.24
Females	Less than one day a week	Depends on whether they share syringes or not	34.16
Females	Never	Total	100.00
Females	Never	High risk	60.55
Females	Never	Intermediate risk	9.24
Females	Never	Low or no risk	0.27
Females	Never	Depends on whether they share syringes or not	29.94