| Value | Category | Cases | |
|---|---|---|---|
| 0 | No problem | 2808 |
90.7%
|
| 1 | Mild problem | 77 |
2.5%
|
| 2 | Moderate problem | 56 |
1.8%
|
| 3 | Severe problem | 35 |
1.1%
|
| 4 | Complete problem | 37 |
1.2%
|
| 8 | Not applicable | 78 |
2.5%
|
| 9 | Not specified | 4 |
0.1%
|
| Sysmiss | 129 |