| Participant | Pre-Test | Imm. Post-Test | Del. Post-Test |
| 1 | 29% | 71% | 71% |
| 2 | 14% | 100% | 93% |
| 3 | 71% | 100% | - |
| 4 | 43% | 86% | 93% |
| 5 | 57% | 100% | 100% |
| 6 | 71% | 100% | 86% |
| 7 | 71% | 100% | 86% |
| 8 | 57% | 100% | 93% |
| 9 | 57% | 100% | 79% |
| 10 | 29% | 86% | 64% |
| 11 | 14% | 57% | - |
| 12 | 43% | 100% | 50% |
| 13 | 43% | 100% | - |
| Total | 46% | 92% | 81% |