| Value | Category |
|---|---|
| 1 | Inherited/family tradition |
| 2 | Unemployed/ have no alternative income source |
| 3 | Retrenched |
| 4 | Inadequate income from the other source |
| 5 | I like the activity |
| 6 | I have the skills for this business |
| 7 | I have equipment for this business |
| 8 | Activity brings high income |
| 9 | Small investment needed |
| 10 | Unhappy with previous work |
| 11 | Other |