| Biopsy in OR | Less than 5 | N/A | N/A |
| Foreign Body Removal Surgery | Less than 5 | N/A | N/A |
| Mastoidectomy | Less than 5 | N/A | N/A |
| Myringotomy | 15 | N/A | N/A |
| Nasal Surgery | 38 | N/A | N/A |
| Oral Cavity & Pharynx Surgery | Less than 5 | N/A | N/A |
| Other Ear Surgery | 5 | N/A | N/A |
| Parotidectomy | Less than 5 | N/A | N/A |
| Sinus Surgery | 27 | 30.4 weeks | 41.5 weeks |
| Skin Tumour Removal | Less than 5 | N/A | N/A |
| Tympanoplasty | 35 | N/A | N/A |