| Value | Category | Cases | |
|---|---|---|---|
| 0 | No net | 5032 |
36.8%
|
| 1 | Only treated nets | 8521 |
62.3%
|
| 2 | Both treated and untreated nets | 1 |
0%
|
| 3 | Only untreated nets | 117 |
0.9%
|
| Sysmiss | 119 |