Table 2.
Participant numbers for each round of the survey.
| Round 1 n |
Round 2 N (%) |
Round 3 N (%) |
|
|---|---|---|---|
| Consumer | 35 | 30 (86) | 28 (80) |
| Professional | 74 | 63 (85) | 63 (85) |
| Total | 109 | 93 (85) | 91 (83) |
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