Sampling errors Population 0 to 15 years of age. Variation coefficients, by sex, Autonomous Community, 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 Total 4.04 5.14 24.70 35.96 17.75 9.62 14.81 Andalucía 10.45 13.65 57.82 100.00 40.91 29.38 52.12 Aragón 14.24 19.94 . . 54.49 40.26 77.39 Asturias (Principado de) 17.56 19.53 . . 56.79 42.20 45.68 Balears (Illes) 16.55 17.82 59.99 . 51.92 26.94 42.33 Canarias 11.12 21.15 57.90 100.00 44.87 23.85 48.08 Cantabria 19.03 15.88 100.00 . 54.42 57.84 74.51 Castilla y León 15.21 18.89 . 100.00 72.71 61.71 100.00 Castilla-La Mancha 14.82 18.46 70.74 . 100.00 61.11 44.04 Cataluña 12.01 21.34 100.00 100.00 45.73 26.74 39.35 Comunitat Valenciana 13.88 19.96 61.14 . 49.25 26.96 44.66 Extremadura 17.72 21.44 100.00 . 100.00 39.50 . Galicia 10.47 12.41 . 57.78 36.20 23.24 41.64 Madrid (Comunidad de) 11.99 16.80 57.34 77.31 51.44 30.81 48.27 Murcia (Región de) 16.18 18.93 70.75 . 90.11 42.31 38.27 Navarra (Comunidad Foral de) 18.46 21.08 100.00 71.10 61.30 35.46 54.49 País Vasco 18.50 15.16 . 100.00 66.68 47.51 38.85 Rioja (La) 38.01 33.33 . . . . . Ceuta and Melilla 25.44 30.27 100.00 . 57.01 100.00 100.00 Notes: .Data protected by statistical secrecy Source: Ministry of Health and Consumption and INE