| Value | Category | Cases | |
|---|---|---|---|
| 1 | unprotected pile | 244 |
12.9%
|
| 2 | heaped in house | 397 |
20.9%
|
| 3 | bags in house | 532 |
28.1%
|
| 4 | rumba | 515 |
27.2%
|
| 5 | other (specify) | 207 |
10.9%
|
| Sysmiss | 9871 |