| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes untreated net | 10 |
8.4%
|
| 2 | Yes treated net<6months | 26 |
21.8%
|
| 3 | Yes treated net> 6months | 7 |
5.9%
|
| 4 | No | 76 |
63.9%
|
| Sysmiss | 3857 |