Kinds of ARI in the last 4 weeks Kinds of ARI in the last 4 weeks Number (n) Percentage (%) Upper ARI Sore throat 149 36.7 Otitis media 34 8.4 Lower ARI Laryngitis 64 15.8 Tracheobronchitis 43 10.6 Bronchiolitis 37 9.1 pneumonia 20 4.9 Remarks: Sore throat represented the highest rate 36.7% when pneumonia was the lowest rate 4.7%.