| Value | Category | Cases | |
|---|---|---|---|
| 1 | Through general garbage disposal | 772 |
77.4%
|
| 2 | Own refuse dump | 65 |
6.5%
|
| 3 | Other | 80 |
8%
|
| 8 | Not applicable | 71 |
7.1%
|
| 9 | Unspecified | 10 |
1%
|