| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Community problem | 418 |
18%
|
| 2 | Personal problem | 181 |
7.8%
|
| 7 | Not applicable | 1703 |
73.3%
|
| 9 | Don't know | 22 |
0.9%
|
| 998 | Refused | 0 |
0%
|