Table 2.
Numbers of participants who made 0, 1-3, and 4-6 errors in each group.
| Errors, n | Group, n (%) | ||
| Novice (n=65) | Intermediate (n=26) | Expert (n=20) | |
| 0 | 3 (5) | 3 (12) | 4 (20) |
| 1-3 | 38 (58) | 18 (69) | 16 (80) |
| 4-6 | 24 (37) | 5 (19) | 0 (0) |
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