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 communication with parents on sexuality Units: percentages ;Total;Satisfactory;Unsatisfactory;No communication; Both sexes; Total;100.00;38.65;23.23;38.12; At least 1 a month;100.00;46.38;22.56;31.06; Less than 1 a month;100.00;37.12;23.36;39.52; Males; Total;100.00;39.76;21.99;38.25; At least 1 a month;100.00;45.42;21.55;33.03; Less than 1 a month;100.00;38.18;22.11;39.70; Females; Total;100.00;37.50;24.50;37.99; At least 1 a month;100.00;48.32;24.63;27.05; Less than 1 a month;100.00;36.16;24.49;39.35; 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