| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. free | 3 |
16.7%
|
| 2 | 2. self/ family | 11 |
61.1%
|
| 3 | 3. employer (other than family) | 3 |
16.7%
|
| 4 | 4. government | 0 |
0%
|
| 5 | 5. unions | 0 |
0%
|
| 6 | 6. charitable/ religious organisation/ NGO | 0 |
0%
|
| 7 | 7. other | 1 |
5.6%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 81 |