| Value | Category | Cases | |
|---|---|---|---|
| 1 | DRY-HEAT STERILIZATION | 18 |
11.3%
|
| 2 | AUTOCLAVING | 17 |
10.6%
|
| 3 | BOILING | 58 |
36.3%
|
| 4 | STEAM STERILIZATION | 8 |
5%
|
| 5 | CHEMICAL METHOD | 25 |
15.6%
|
| 6 | PROCESSED OUTSIDE FACILITY | 3 |
1.9%
|
| 7 | NONE | 20 |
12.5%
|
| 96 | OTHER | 11 |
6.9%
|
| Sysmiss | 6 |