|
| Gloves and lab coat | Safety goggles | Eye shield | Cryogenic Gloves & Rubber lab coat |
| Yes | 56 (80%) | 5 | 2 | 4 |
| No | 12 (17.85) | 60 | 60 | 60 |
| ID | 2 (2.85%) | 5 | 8 | 6 |
| Total | 70 | 70 | 70 | 70 |