| Value | Category | Cases | |
|---|---|---|---|
| 1 | Dry-Heat Sterilization | 57 |
5.9%
|
| 2 | Auto-Claving | 54 |
5.6%
|
| 3 | Boiling | 347 |
35.9%
|
| 4 | Steam Sterilization | 54 |
5.6%
|
| 5 | Chemical Method | 277 |
28.6%
|
| 6 | Processed Outside Facility | 10 |
1%
|
| 7 | None | 89 |
9.2%
|
| 8 | Others | 79 |
8.2%
|
| Sysmiss | 101 |