| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 25 |
16.3%
|
| 1 | Yes | 26 |
17%
|
| 2 | Permanent net | 100 |
65.4%
|
| 8 | Not sure | 2 |
1.3%
|
| 9 | 5 | ||
| Sysmiss | 8899 |