Fig. 1From: Factors contributing to regional inequalities in acute respiratory infections symptoms among under-five children in Nigeria: a decomposition analysisTertiles of Gini coefficient (map with blue), Concentration index (map with green) and prevalence of ARI (map with red) by region between 2003 and 2013. Regions: NW, North West; NE, North East; NC, North Central; SE, South East; SS, South-South; SW, South WestBack to article page