National tables. Lifestyles: alcohol intake. Values Persons 18 to 49 years by sex, frequency of alcohol intake 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; Four or more days a week;2,848.8;870.6;678.6;1,282.1;17.4; One to three days a week;8,413.6;3,524.2;1,986.9;2,860.8;41.8; Less than one day a week;5,124.3;2,007.1;1,171.6;1,914.5;31.1; Never;4,259.5;1,509.1;925.6;1,764.8;60.1; No data recorded;113.4;34.7;20.4;48.7;9.6; Males; Total;10,532.1;4,147.6;2,296.5;4,005.2;82.9; Four or more days a week;2,232.4;678.4;527.4;1,013.3;13.3; One to three days a week;5,095.8;2,167.8;1,129.8;1,771.2;27.0; Less than one day a week;1,934.8;852.8;384.3;686.1;11.7; Never;1,221.7;432.2;247.2;516.1;26.2; No data recorded;47.5;16.4;7.8;18.6;4.7; Females; Total;10,227.5;3,798.1;2,486.6;3,865.6;77.1; Four or more days a week;616.4;192.2;151.2;268.8;4.1; One to three days a week;3,317.8;1,356.3;857.1;1,089.6;14.8; Less than one day a week;3,189.5;1,154.3;787.3;1,228.4;19.4; Never;3,037.8;1,076.9;678.3;1,248.7;33.8; No data recorded;65.9;18.3;12.6;30.1;4.9; 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