Sampling errors Population aged 16 years old and over. Variation coefficients, by sex, age and consumption of tobacco Units: percentages ,Daily smoker,Occasional smoker,Ex-smoker,Has never smoked, Both sexes, Total,1.68,5.24,1.74,1.01, 16 to 24 years of age,5.08,12.57,11.52,3.64, 25 to 34 years of age,3.80,10.80,5.08,2.85, 35 to 44 years of age,2.98,9.58,3.65,2.78, 45 to 54 years of age,3.55,13.49,3.87,3.19, 55 to 64 years of age,5.29,18.21,4.34,2.73, 65 to 74 years of age,7.07,21.63,4.58,2.70, 75 and over,10.34,36.06,4.70,2.83, Males, Total,2.36,7.32,2.17,2.13, 16 to 24 years of age,7.59,15.93,17.15,4.81, 25 to 34 years of age,5.43,14.70,8.37,4.57, 35 to 44 years of age,4.33,14.90,5.41,4.39, 45 to 54 years of age,5.13,20.80,5.12,6.13, 55 to 64 years of age,6.55,23.60,5.10,6.64, 65 to 74 years of age,7.90,28.19,4.91,6.63, 75 and over,11.56,44.23,4.81,6.26, Females, Total,2.31,7.56,2.78,1.22, 16 to 24 years of age,6.85,20.72,15.43,5.07, 25 to 34 years of age,4.71,15.21,6.09,3.58, 35 to 44 years of age,4.00,11.78,4.70,3.55, 45 to 54 years of age,4.74,17.29,5.81,3.80, 55 to 64 years of age,8.21,23.41,8.10,2.96, 65 to 74 years of age,16.50,30.85,12.31,2.92, 75 and over,22.72,62.15,17.52,3.05, Notes: Source: Ministry of Health and Consumption and INE