| Value | Category | Cases | |
|---|---|---|---|
| . | 1133 |
1.5%
|
|
| 1 | Collected government | 1405 |
1.9%
|
| 2 | Collected private | 3947 |
5.2%
|
| 3 | Government bin | 1180 |
1.6%
|
| 4 | Disposal within compound | 30964 |
40.9%
|
| 5 | Unauthorized heap | 32884 |
43.4%
|
| 6 | Other | 4252 |
5.6%
|
| ? | 1297 |