| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very severe | 279 |
21%
|
| 2 | Moderately severe | 457 |
34.3%
|
| 3 | Indifferent | 124 |
9.3%
|
| 4 | Not so severe | 361 |
27.1%
|
| 5 | Not severe at all | 110 |
8.3%
|
| 0 | 4663 | ||
| 99999999 | 6 | ||
| Sysmiss | 1 |