| Value | Category | Cases | |
|---|---|---|---|
| 1 | DRY-HEAT STERILIZATION | 18 |
8.5%
|
| 2 | AUTOCLAVING | 25 |
11.8%
|
| 3 | BOILING | 80 |
37.9%
|
| 4 | STEAM STERILIZATION | 12 |
5.7%
|
| 5 | CHEMICAL METHOD | 39 |
18.5%
|
| 6 | PROCESSED OUTSIDE FACILITY | 3 |
1.4%
|
| 7 | NONE | 27 |
12.8%
|
| 96 | OTHER | 7 |
3.3%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 1 |