| Value | Category | Cases | |
|---|---|---|---|
| 0 | No net | 939 |
37.9%
|
| 1 | Only treated nets | 1492 |
60.2%
|
| 2 | Both treated and untreated nets | 0 |
0%
|
| 3 | Only untreated nets | 48 |
1.9%
|
| Sysmiss | 2915 |