Sampling errors Population 0 to 15 years of age. Variation coefficients, by sex, age, chronic illness and diagnosis by a doctor Units: percentages ;Chronic allergy;Asthma;Diabetes;Malignant tumours;Epilepsy;Behavioural disorders;Mental disorders; ;Yes;Yes;Yes;Yes;Yes;Yes;Yes; Both sexes; Total;4.04;5.14;24.70;35.96;17.75;9.62;14.81; 0 to 4 years of age;11.05;12.53;100.00;60.27;34.65;29.84;71.39; 5 to 9 years of age;7.14;8.68;79.12;87.74;27.11;14.61;30.99; From 10 to 15 years of age;5.51;7.88;26.10;49.42;28.76;14.25;16.24; Males; Total;5.42;6.84;32.55;42.19;23.36;11.77;23.05; 0 to 4 years of age;14.24;16.35;100.00;75.08;55.44;38.79;72.65; 5 to 9 years of age;9.58;11.07;96.64;87.74;46.42;18.11;50.65; From 10 to 15 years of age;7.35;10.42;35.41;58.58;31.01;17.12;24.69; Females; Total;6.02;8.15;34.71;51.36;27.62;17.29;19.44; 0 to 4 years of age;16.26;18.89;.;100.00;41.03;44.62;100.00; 5 to 9 years of age;10.92;14.28;100.00;.;33.62;25.28;39.00; From 10 to 15 years of age;8.10;12.29;37.06;51.08;62.73;24.66;21.57; Notes: .Data protected by statistical secrecy Source: Ministry of Health and Consumption and INE