| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot afford | 922 |
44.8%
|
| 2 | Do not like | 1004 |
48.8%
|
| 3 | Given for free | 59 |
2.9%
|
| 4 | Already have stock | 51 |
2.5%
|
| 5 | Other, specify | 21 |
1%
|