| Value | Category | Cases | |
|---|---|---|---|
| 1 | severe | 264 |
38%
|
| 2 | moderate | 172 |
24.7%
|
| 3 | not a problem | 238 |
34.2%
|
| 4 | don't know | 21 |
3%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 914 |