| Value | Category | Cases | |
|---|---|---|---|
| 1 | Through general garbage disposal | 620 |
62.1%
|
| 2 | Own refuse dump | 91 |
9.1%
|
| 3 | Other | 245 |
24.5%
|
| 8 | Not applicable | 36 |
3.6%
|
| 9 | Unspecified | 6 |
0.6%
|