WTP_small | WTP_large | WTA_small | WTA_large | |
---|---|---|---|---|
Price: mean | 360 | 1444 | 668 | 2473 |
Price: median | 125 | 249 | 399 | 1246 |
Price: 95% CI | 75–175 | (− 35)−534 | 331–466 | 965–1526 |
VSLY: mean | 17,981 | 72,196 | 33,415 | 123,655 |
VSLY: median | 6,229 | 12,457 | 19,931 | 62,285 |
VSLY: 95% CI | 3730–8728 | (− 1764)−26,678 | 16,538–23,324 | 48,265–76,305 |
GDP multiple (ratio of VSLY median to per capita income), tested against WHO recom-mendationa | 3.5 (p val = 0.014) | 7 (p val < 0.001) | 10.5 (p val < 0.001) | 33.5 (p val < 0.001) |
Observations | 767 | 743 | 754 | 763 |