Slopes of inequalities resulting from bed net coverage and the ABC for all countries. The markers denote the bed net coverage (green) and ABC (purple) for the five wealth quintiles. The lines give the corresponding regression lines and slopes. The bottom right plot shows a scatterplot of both types of slopes. The statistical significance of the slopes, i.e. p<0.01, is indicated by the filled or open squares inside each panel. A filled square indicates a slope significantly different from 0 for the corresponding statistic.