| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kilograms | 10 |
13.5%
|
| 2 | Tons | 9 |
12.2%
|
| 3 | Rolls | 4 |
5.4%
|
| 4 | Gross | 0 |
0%
|
| 5 | Sacks | 3 |
4.1%
|
| 6 | Other (specify) | 4 |
5.4%
|
| 7 | Nothing | 44 |
59.5%
|
| Sysmiss | 1911 |