Fig. 1From: Willingness-to-pay for long-lasting insecticide-treated bed nets: a discrete choice experiment with real payment in GhanaLong-lasting insecticide-treated bed nets (LLIN) demand curve. Note: The dotted line is the mean linearly fitted demand probabilities. The solid line are the raw data (responses from the 628 respondents to each of 15 choice questions)Back to article page