Table 2.
Number and percentage of individuals willing to get vaccinated classified by their willingness to pay and willingness to accept values (n = 1895)
| Total (n = 1895) | Willing to pay for COVID-19 vaccine | Willing to accept COVID-19 vaccine for free | Willing to accept COVID-19 vaccine if get paid | Not willing to accept COVID-19 vaccine | p valuea | |
|---|---|---|---|---|---|---|
| % (n) | % (n) | % (n) | % (n) | % (n) | ||
| Efficacy | 0.0011 | |||||
| 50% | 32.88 (623) | 53.45 (333) | 16.69 (104) | 15.41 (96) | 14.45 (90) | |
| 70% | 35.99 (682) | 61.79 (421) | 13.78 (94) | 12.76 (87) | 11.73 (80) | |
| 95% | 31.13 (590) | 64.92 (383) | 10.34 (61) | 14.41 (85) | 10.34 (61) | |
| Combined | 100.00 (1895) | 60.00 (1137) | 13.67 (259) | 14.14 (268) | 12.19 (231) | |
| p valueb | 0.0001 | 0.0056 | 0.3798 | 0.0827 | ||
aχ2 global test of proportions for all groups
bχ2 test of proportions within each demand group