European Health Survey TOBACCO USE Number of cigarettes smoked per day by daily smokers, according to sex and educational level. Population aged 16 years old and over that smokes cigarettes daily Units: thousands of persons Total 1 to 9 units 10 to 19 units 20 or more units No data recorded Both sexes Total 9,236.6 2,298.3 2,859.4 3,305.7 773.0 Cannot read or write, or incomplete primary education 660.9 146.1 178.2 317.9 18.7 Complete primary education 2,131.8 470.2 547.3 984.5 129.7 Secondary education, 1st stage 2,139.1 506.5 660.9 749.3 222.4 Secondary education, 2nd stage 2,456.7 624.9 845.6 770.0 216.2 Advanced professional training or the equivalent 572.5 193.1 173.0 157.6 48.7 University education 1,263.3 356.5 448.4 320.9 137.4 No data recorded 12.4 .. .. .. .. Males Total 5,308.4 1,030.1 1,525.9 2,275.3 477.1 Cannot read or write, or incomplete primary education 465.2 102.9 114.5 237.7 10.1 Complete primary education 1,409.8 231.8 345.5 739.6 92.9 Secondary education, 1st stage 1,196.5 217.4 345.3 495.0 138.7 Secondary education, 2nd stage 1,336.2 275.2 435.1 503.2 122.7 Advanced professional training or the equivalent 295.1 77.6 84.8 105.8 26.9 University education 593.5 124.4 194.6 188.6 85.9 No data recorded 12.1 .. .. .. .. Females Total 3,928.2 1,268.2 1,333.6 1,030.4 295.9 Cannot read or write, or incomplete primary education 195.7 43.2 63.7 80.2 8.6 Complete primary education 721.9 238.4 201.8 244.9 36.8 Secondary education, 1st stage 942.6 289.2 315.6 254.2 83.6 Secondary education, 2nd stage 1,120.5 349.7 410.5 266.8 93.6 Advanced professional training or the equivalent 277.3 115.6 88.2 51.7 21.8 University education 669.8 232.2 253.8 132.3 51.5 No data recorded 0.3 .. .. .. .. Notes: 1) This accounts for both manufactured cigarettes and those cigarettes rolled with shag tobacco. 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