| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes untreated net | 4 |
5.6%
|
| 2 | Yes treated net<6months | 16 |
22.5%
|
| 3 | Yes treated net> 6months | 5 |
7%
|
| 4 | No | 46 |
64.8%
|
| Sysmiss | 3905 |