National tables. Lifestyles: nights spent away from home. Values 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: thousands of persons ,Total,Satisfactory,Unsatisfactory,No communication,No data recorded, Both sexes, Total,20,759.6,7,945.6,4,783.1,7,870.8,160.0, At least 1 a month,3,397.9,1,566.3,762.1,1,048.9,20.6, Less than 1 a month,17,246.1,6,358.5,4,001.6,6,768.6,117.4, No data recorded,115.7,20.9,19.5,53.3,22.0, Males, Total,10,532.1,4,147.6,2,296.5,4,005.2,82.9, At least 1 a month,2,279.2,1,027.8,487.6,747.5,16.2, Less than 1 a month,8,193.6,3,105.6,1,798.7,3,229.1,60.2, No data recorded,59.4,14.1,10.2,28.6,6.4, Females, Total,10,227.5,3,798.1,2,486.6,3,865.6,77.1, At least 1 a month,1,118.7,538.5,274.4,301.5,4.4, Less than 1 a month,9,052.5,3,252.9,2,202.9,3,539.5,57.2, No data recorded,56.3,6.7,9.3,24.7,15.6, 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