| Value | Category |
|---|---|
| 1 | doctor [in role as govt. doctor] |
| 2 | physician's assistant [in role as govt. phys. asst.] |
| 3 | nurse [in role as govt. nurse] |
| 4 | doctor or physician's asst. [in private capacity] |
| 5 | nurse [in private capacity] |
| 6 | pharmacist [govt. or private] |
| 7 | traditional medical practioner |
| 8 | other |