Value | Category | Cases | |
---|---|---|---|
1 | Yes, always | 2 |
0.9%
|
2 | Yes, when item is out of stock | 10 |
4.6%
|
3 | No | 169 |
77.2%
|
4 | Not applicable | 38 |
17.4%
|
Sysmiss | 81 |