| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Local authority dumping site | 586 | 3036 |
92.8%
|
| 2 | Private dumping site | 90 | 141 |
4.3%
|
| 3 | Randomly | 3 | 4 |
0.1%
|
| 4 | Others, specify …… | 50 | 82 |
2.5%
|
| Sysmiss | 6 | 7 |