| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nylon bags | 77 |
15.9%
|
| 2 | Special bags | 38 |
7.8%
|
| 3 | Carton boxes | 34 |
7%
|
| 4 | Metal boxes | 2 |
0.4%
|
| 5 | Plastic boxes | 3 |
0.6%
|
| 6 | Others | 0 |
0%
|
| Sysmiss | 331 |