European Health Survey ALCOHOL CONSUMPTION Frequency of heavy alcohol intake (6 or more alcoholic beverages on the same occasion) in the last 12 months, according to sex and educational studies. Population aged 16 years old and over that has consumed alcohol more than once a month in the last 12 months. Units: thousands of persons ;Total;Never;Less than once a month;Monthly;Weekly;Daily or almost daily;No data recorded; Both sexes; Total;15,405.0;11,702.8;2,264.5;629.4;647.4;114.7;46.2; Cannot read or write, or incomplete primary education;1,134.6;1,015.7;71.5;8.9;24.8;12.1;1.5; Complete primary education;3,034.7;2,449.4;342.1;59.1;140.5;38.3;5.3; Secondary education, 1st stage;2,814.9;1,993.3;494.4;152.6;158.9;11.9;3.9; Secondary education, 2nd stage;3,796.6;2,770.0;598.4;191.5;186.6;31.5;18.6; Advanced professional training or the equivalent;1,130.2;787.6;232.4;58.4;42.1;9.0;0.6; University education;3,484.4;2,682.5;520.4;158.9;94.5;11.9;16.2; No data recorded;9.5;..;..;..;..;..;..; Males; Total;10,095.2;7,285.4;1,713.2;477.9;477.6;102.4;38.7; Cannot read or write, or incomplete primary education;833.2;724.7;63.3;8.9;24.8;9.9;1.5; Complete primary education;2,221.2;1,717.9;304.8;51.1;107.7;34.3;5.3; Secondary education, 1st stage;1,918.2;1,259.0;391.6;126.7;126.5;11.9;2.5; Secondary education, 2nd stage;2,383.5;1,653.2;426.9;129.7;129.8;29.5;14.5; Advanced professional training or the equivalent;748.4;489.0;175.4;46.1;29.6;7.7;0.6; University education;1,983.6;1,439.7;346.0;115.5;59.1;9.1;14.2; No data recorded;7.1;..;..;..;..;..;..; Females; Total;5,309.7;4,417.4;551.3;151.5;169.8;12.3;7.5; Cannot read or write, or incomplete primary education;301.4;291.0;8.2;0.0;0.0;2.2;0.0; Complete primary education;813.5;731.5;37.2;8.0;32.8;4.0;0.0; Secondary education, 1st stage;896.8;734.3;102.8;25.9;32.3;0.0;1.4; Secondary education, 2nd stage;1,413.1;1,116.8;171.6;61.8;56.8;2.0;4.1; Advanced professional training or the equivalent;381.8;298.7;57.0;12.3;12.5;1.3;0.0; University education;1,500.8;1,242.9;174.4;43.4;35.4;2.8;2.0; No data recorded;2.4;..;..;..;..;..;..; Notes: The symbol '.' shall be deemed as data which is not collected The symbol '..' shall be deemed as data which cannot be given due to an insufficient sample The symbol '...' shall be deemed as an error of division by zero The data corresponding to cells with fewer than 35 thousand persons must be considered with caution, as they may be affected by a high degree of sampling error. Source: National Statistics Institute