Response summary for both surveys
| Researchers | General population | |
|---|---|---|
| Response rate | 31% | NA |
| Number of total responses | 1431 | 1113 |
| Number of complete responses (no missing data) | 966 | 1000 |
| Number of respondents with missing data | 465 | 113* |
| Number of respondents who completed at least one BWS scaling task | 1171 | 1000 |
| Survey completion rate | 68% | 90% |
| Observation exclusion criteria | ||
| Completed 8 BWS tasks under 5 min | 2 (0.2% of complete responses) | 170 (2.2%) |
| Did not understand most of BWS tasks | 37 (4% of complete responses) | 102 (10%) |
| Unable to make comparisons in most BWS | 146 (15% of complete responses) | 129 (13%) |
BWS, best–worst scaling; NA, not available.