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 identification of means of transmitting HIV/AIDS Units: percentages ,Total,Identified correctly,Not identified correctly, Both sexes, Total,100.00,14.32,85.68, At least 1 a month,100.00,12.43,87.57, Less than 1 a month,100.00,14.70,85.30, Males, Total,100.00,13.30,86.70, At least 1 a month,100.00,11.45,88.55, Less than 1 a month,100.00,13.82,86.18, Females, Total,100.00,15.38,84.62, At least 1 a month,100.00,14.45,85.55, Less than 1 a month,100.00,15.49,84.51, 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