Sampling errors Variation coefficients, by sex, age and consumption of unprescribed medication (self-medication) in the last 2 weeks Units: percentages ,Yes,No, Both sexes, Total,2.35,0.70, 0 to 4 years of age,12.03,2.75, 5 to 15 years of age,6.14,1.59, 16 to 24 years of age,6.36,3.12, 25 to 34 years of age,4.74,2.33, 35 to 44 years of age,4.29,1.96, 45 to 54 years of age,5.18,2.14, 55 to 64 years of age,6.94,2.23, 65 to 74 years of age,7.40,2.40, 75 and over,8.03,2.49, Males, Total,3.44,1.20, 0 to 4 years of age,17.93,3.81, 5 to 15 years of age,8.87,2.32, 16 to 24 years of age,9.29,4.24, 25 to 34 years of age,7.77,3.53, 35 to 44 years of age,6.64,2.99, 45 to 54 years of age,8.25,3.32, 55 to 64 years of age,11.15,3.58, 65 to 74 years of age,12.92,3.74, 75 and over,14.39,3.86, Females, Total,2.71,0.97, 0 to 4 years of age,16.36,3.83, 5 to 15 years of age,8.26,2.40, 16 to 24 years of age,8.44,4.46, 25 to 34 years of age,5.54,2.96, 35 to 44 years of age,5.25,2.51, 45 to 54 years of age,6.39,2.80, 55 to 64 years of age,8.34,2.69, 65 to 74 years of age,8.70,2.90, 75 and over,9.81,3.11, Notes: Source: Ministry of Health and Consumption and INE