| Value | Category |
|---|---|
| 1 | Medical doctor |
| 2 | Pharmacist |
| 3 | Assistant pharmacist |
| 4 | Assistant in clinic |
| 5 | Nurse |
| 6 | Midwife |
| 7 | Nurse assistant |
| 8 | Laboratory scientist |
| 9 | Laboratory technologist |
| 10 | Laboratory technician |
| 11 | Laboratory assistant |
| 95 | No technical qualification |
| 96 | Other |