| Value | Category | Cases | |
|---|---|---|---|
| 0 | No problem | 2105 |
68%
|
| 1 | Mild problem | 310 |
10%
|
| 2 | Moderate problem | 251 |
8.1%
|
| 3 | Severe problem | 229 |
7.4%
|
| 4 | Complete problem | 79 |
2.6%
|
| 8 | Not applicable | 113 |
3.7%
|
| 9 | Not specified | 8 |
0.3%
|
| Sysmiss | 129 |