| Value | Category | Cases | |
|---|---|---|---|
| 0 | No problem | 1483 |
47.9%
|
| 1 | Mild problem | 286 |
9.2%
|
| 2 | Moderate problem | 265 |
8.6%
|
| 3 | Severe problem | 259 |
8.4%
|
| 4 | Complete problem | 228 |
7.4%
|
| 8 | Not applicable | 566 |
18.3%
|
| 9 | Not specified | 8 |
0.3%
|
| Sysmiss | 129 |