Table 2 Levels and average altruistic willingness to pay
Variable | Abuja n (%) | Adamawa n (%) | Enugu n (%) | Kano n (%) | Lagos n (%) | Rivers n (%) | Combined n (%) | X 2 (p-value) |
|---|---|---|---|---|---|---|---|---|
Whether willing to contribute: n(%) | 478 (62) | 514 (71) | 384 (50) | 391(52) | 562 (77) | 606(78) | 2935 (65) | 250.0 (<.001) |
Average annual altruistic WTP amount in Naira: mean (SD) | 750.7 (1261.0) | 696.5 (926.3) | 363.6 (374.9) | 613.4 (1430.4) | 792.1 (1328.3) | 955.4 (1082.4) | 695.1 (1129.5) | 389.1 (<.01) |
Average annual altruistic WTP amount (US$) | 5.0 | 4.6 | 2.4 | 4.1 | 5.3 | 6.4 | 4.6 |