| Value | Category | Cases | |
|---|---|---|---|
| 0 | No problem | 2292 |
74.1%
|
| 1 | Mild problem | 260 |
8.4%
|
| 2 | Moderate problem | 243 |
7.9%
|
| 3 | Severe problem | 171 |
5.5%
|
| 4 | Complete problem | 54 |
1.7%
|
| 8 | Not applicable | 72 |
2.3%
|
| 9 | Not specified | 3 |
0.1%
|
| Sysmiss | 129 |