Figure 1From: Willingness to pay for municipality hospital services in rural Japan: a contingent valuation studyPlot of individual WTP and estimated demand curve. The median WTP was estimated to 39,484 yen ($438.71), with a 95% confidence interval of 27,806-55,437 yen ($308.95-615.96). The Nagelkerke's coefficient of determination was 0.972.Back to article page