| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not severe | 31 |
10.3%
|
| 2 | Somewhat severe | 45 |
15%
|
| 3 | Severe | 65 |
21.7%
|
| 4 | Extremely severe | 159 |
53%
|
| 7 | REFUSED | 0 |
0%
|
| Sysmiss | 4415 |