National tables. Lifestyles: nights out. Percentages Persons 18 to 49 years by sex, number of nights out in the last 12 months and specific taking of HIV/AIDS test. Units: percentages ;Total;Sometime;Never; Both sexes; Total;100.00;21.42;78.58; At least 1 a month;100.00;18.22;81.78; Less than 1 a month;100.00;27.79;72.21; Males; Total;100.00;18.61;81.39; At least 1 a month;100.00;17.62;82.38; Less than 1 a month;100.00;21.15;78.85; Females; Total;100.00;24.32;75.68; At least 1 a month;100.00;18.96;81.04; Less than 1 a month;100.00;32.66;67.34; Notes: 1) Only includes specific HIV/AIDS tests 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