| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot afford | 307 |
59.2%
|
| 2 | Do not like | 42 |
8.1%
|
| 3 | Given for free | 69 |
13.3%
|
| 4 | Already have stock | 98 |
18.9%
|
| 5 | Other, specify | 1 |
0.2%
|
| 6 | 1 |
0.2%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 12364 |