| Value | Category | Cases | |
|---|---|---|---|
| -9 | No sabe | 9 |
13.8%
|
| -7 | No aplica | 1 |
1.5%
|
| 1 | FAS | 1 |
1.5%
|
| 2 | FOB | 48 |
73.8%
|
| 3 | CIF | 6 |
9.2%
|
| Sysmiss | 2570 |