| Value | Category | Cases | |
|---|---|---|---|
| 1 | COLLECTED FROM RUBBISH BIN | 166 |
5.2%
|
| 2 | RUBBISH PIT | 1858 |
58.5%
|
| 3 | BURNING | 232 |
7.3%
|
| 4 | PUBLIC RUBBISH HEAP | 246 |
7.7%
|
| 5 | OTHER(SPECIFY) | 55 |
1.7%
|
| 6 | NONE | 620 |
19.5%
|