| Value | Category |
|---|---|
| 1 | 1. Trader/Shopkeeper/Vendor |
| 2 | 2. Farmer |
| 3 | 3. Self-employed artisan (builder, bricklayer, mechanic, etc.) |
| 4 | 4. Manufacturer (brewing, tailoring, making clothes etc.) |
| 5 | 5. Business (undertaker, traditional healer, herbalist) |
| 6 | 6. Transport (taxi owner/driver) |
| 996 | 996. Not adequately defined |
| Sysmiss |