| Value | Category |
|---|---|
| -8 | |
| -7 | |
| 1 | Dumping in the neighborhood |
| 2 | Dumping in your own compound |
| 3 | Burying in your compound |
| 4 | Burning |
| 5 | City collection system |
| 6 | System run by a community based organization (CBO) |
| 7 | Organized private collection system |
| 99 | Other (specify) |