| 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 | use it in part and other |
| Sysmiss |