National tables. Lifestyles: number of nights spent away from home. Percentages
Persons 18 to 49 years by  sex, no. of nights spent away from home becuase of work/studies in the last 12 months and  perception of risk of infection of HIV/AIDS by injectable drugs
Units: percentages

;Total;High risk;Intermediate risk;Low or no risk;Depends on whether they share syringes or not;
Both sexes;
    Total;100.00;59.10;9.93;0.47;30.51;
    At least 1 a month;100.00;62.13;11.48;0.69;25.70;
    Less than 1 a month;100.00;58.51;9.62;0.42;31.45;
Males;
    Total;100.00;59.30;11.68;0.67;28.35;
    At least 1 a month;100.00;61.43;12.67;0.84;25.06;
    Less than 1 a month;100.00;58.71;11.40;0.62;29.27;
Females;
    Total;100.00;58.90;8.12;0.26;32.72;
    At least 1 a month;100.00;63.56;9.05;0.38;27.02;
    Less than 1 a month;100.00;58.32;8.01;0.25;33.42;
Notes:
Data corresponding to cells with less than 45,000 persons must be used with  caution, because they may be affected by high sample errors.
Source: National Statistics Institute