| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot afford | 103 |
27.8%
|
| 2 | Do not like | 54 |
14.6%
|
| 3 | Given for free | 73 |
19.7%
|
| 4 | Already have stock | 39 |
10.5%
|
| 5 | Other, specify | 12 |
3.2%
|
| 6 | 85 |
22.9%
|
|
| 7 | 5 |
1.3%
|
|
| Sysmiss | 12512 |