| Proficiency | “Giving” | “Creation” | “Fading” | |||
| Mean | SD | Mean | SD | Mean | SD | |
| Low | 4.20 | 1.067 | 3.15 | 1.562 | 3.50 | 1.502 |
| Intermediate | 4.95 | 0.221 | 4.45 | 0.815 | 3.73 | 1.569 |
| Advanced | 4.98 | 0.158 | 4.68 | 0.474 | 4.58 | 0.813 |