National tables. Lifestyles: nights out. Percentages Persons 18 to 49 years by sex, number of nights out in the last 12 months and communication with parents on sexuality Units: percentages ;Total;Satisfactory;Unsatisfactory;No communication; Both sexes; Total;100.00;38.60;23.20;38.20; At least 1 a month;100.00;44.23;22.87;32.90; Less than 1 a month;100.00;27.38;23.85;48.76; Males; Total;100.00;39.67;21.99;38.34; At least 1 a month;100.00;44.29;21.95;33.77; Less than 1 a month;100.00;27.73;22.11;50.16; Females; Total;100.00;37.49;24.44;38.07; At least 1 a month;100.00;44.17;24.00;31.83; Less than 1 a month;100.00;27.12;25.13;47.74; 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