| Value | Category |
|---|---|
| 1 | Medical doctor |
| 2 | Physician assistant |
| 3 | Registered nurse |
| 4 | Registered midwife/midman |
| 5 | Certified midwife |
| 6 | Nurse aide |
| 7 | Laboratory technologist |
| 8 | Laboratory technician |
| 9 | Laboratory assistant |
| 10 | Laboratory aide |
| 95 | No technical qualification |
| 96 | Other |