| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very severe | 298 |
25.4%
|
| 2 | Moderately severe | 476 |
40.5%
|
| 3 | Indifferent | 185 |
15.7%
|
| 4 | Not so severe | 148 |
12.6%
|
| 5 | Not severe at all | 68 |
5.8%
|
| 0 | 4818 | ||
| 99999999 | 6 | ||
| Sysmiss | 2 |