| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, always | 59 |
33.3%
|
| 2 | Yes, when item is out of stock | 85 |
48%
|
| 3 | No | 33 |
18.6%
|
| 4 | Not Applicable | 0 |
0%
|
| Sysmiss | 128 |