| Value | Category | Cases | |
|---|---|---|---|
| 1 | Through general garbage disposal | 516 |
51.7%
|
| 2 | Own refuse dump | 95 |
9.5%
|
| 3 | Other | 359 |
36%
|
| 8 | Not applicable | 21 |
2.1%
|
| 9 | Unspecified | 7 |
0.7%
|