| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not reported | 16 |
2%
|
| 1 | Informant busy | 536 |
65.7%
|
| 2 | Members away from home | 188 |
23%
|
| 3 | Informant non-cooperative | 75 |
9.2%
|
| 9 | Others | 1 |
0.1%
|