| Value | Category | Cases | |
|---|---|---|---|
| Alam | 3 |
37.5%
|
|
| Alerm | 1 |
12.5%
|
|
| N/A | 1 |
12.5%
|
|
| None | 2 |
25%
|
|
| They use direct without treating | 1 |
12.5%
|