| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes emptied | 738 |
3.7%
|
| 2 | 2. Never emptied | 6914 |
34.4%
|
| 3 | 3. DO NOT KNOW | 304 |
1.5%
|
| 8 | 8. Not applicable | 12139 |
60.4%
|