| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, emptied | 37 |
1.2%
|
| 2 | no, never been emptied | 1700 |
55.6%
|
| 98 | don't know | 22 |
0.7%
|
| Missing value | 1299 |
42.5%
|