Fig. 2From: Risk of dengue, Zika, and chikungunya transmission in the metropolitan area of Cucuta, Colombia: cross-sectional analysis, baseline for a cluster-randomised controlled trial of a novel vector tool for water containersSelf-reported dengue per cluster in the previous 12 monthsThe bar graph shows 12-months incidence rates per 100,000 inhabitants. Cúcuta: cluster 1–16; Los Patios: cluster 17–20; Villa del Rosario: cluster 21–24Back to article page