| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Nylon bags | 2 | 2 |
0%
|
| 2 | Special bags | 8 | 11 |
0%
|
| 3 | Carton boxes | 2 | 156 |
0.1%
|
| 4 | Metal boxes | 4 | 5 |
0%
|
| 5 | Plastic boxes | 3 | 7 |
0%
|
| 6 | Others, specify | 4 | 32 |
0%
|
| Sysmiss | 3282 | 124862 |