| Value | Category | Cases | |
|---|---|---|---|
| 1 | spouse | 2 |
3.1%
|
| 2 | friend | 14 |
21.9%
|
| 3 | family | 9 |
14.1%
|
| 4 | DA | 39 |
60.9%
|
| 5 | FREG | 0 |
0%
|
| 6 | Trade and Industry Office | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 351 |