| Value | Category | Cases | |
|---|---|---|---|
| 1 | Through general garbage disposal | 665 |
66.6%
|
| 2 | Own refuse dump | 89 |
8.9%
|
| 3 | Other | 202 |
20.2%
|
| 8 | Not applicable | 36 |
3.6%
|
| 9 | Unspecified | 6 |
0.6%
|