| Value | Category | Cases | |
|---|---|---|---|
| 1 | Garbage dump/pit | 459 |
72.1%
|
| 2 | Garbage disposal services | 158 |
24.8%
|
| 3 | Road/railway/riverdrainage /trench/all over | 3 |
0.5%
|
| 4 | Burning | 9 |
1.4%
|
| 96 | Other (specify) | 8 |
1.3%
|