| Value | Category | Cases | |
|---|---|---|---|
| 1 | informant busy | 356 |
10.6%
|
| 2 | members away from home | 2220 |
66.3%
|
| 3 | informant non-cooperative | 580 |
17.3%
|
| 9 | Others | 191 |
5.7%
|