| Value | Category | Cases | |
|---|---|---|---|
| 1 | Agent | 64 |
9.9%
|
| 2 | Family | 8 |
1.2%
|
| 3 | Friend/ neighbor | 5 |
0.8%
|
| 4 | Others | 3 |
0.5%
|
| Missing value | 569 |
87.7%
|