| Value | Category |
|---|---|
| 1 | Yes, always able to exercise this right |
| 2 | No, because they cannot get the documents |
| 3 | No, because of a shortage of these medicines |
| 4 | No, doctors are reluctant to prescribe these medicines |
| 5 | No, because it is still difficult to afford them |
| 6 | Other |
| Sysmiss |