| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nylon bags | 117 |
22.5%
|
| 2 | Special bags | 12 |
2.3%
|
| 3 | Carton boxes | 15 |
2.9%
|
| 4 | Metal boxes | 1 |
0.2%
|
| 5 | Plastic boxes | 8 |
1.5%
|
| 6 | Others | 0 |
0%
|
| Sysmiss | 366 |