| Elements | Questionnaires | % |
| Questionnaires administered | 127 | 100% |
| Collected Questionnaires | 109 | 85.83% |
| Unanswered Questionnaires | 18 | 14.17% |
| Unusable Questionnaires | 12 | 11.01% |
| Usable questionnaires | 97 | 88.99% |