| Value | Category | Cases | |
|---|---|---|---|
| None/Unemployed (do not receive social grant) | 4 |
18.2%
|
|
| None/Unemployed (receive social grant) | 17 |
77.3%
|
|
| Skilled worker (e.g. plumber, mechanic, electrician) | 1 |
4.5%
|