| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Con receta medica | 254 |
8.1%
|
| 2 | 2. Sin receta medica | 1457 |
46.2%
|
| 3 | 3. No | 1415 |
44.9%
|
| 4 | 4. No sabe/no recuerda | 25 |
0.8%
|
| Sysmiss | 47873 |