| Value | Category | Cases | |
|---|---|---|---|
| 1 | informant busy | 489 |
6.1%
|
| 2 | members away from home | 6269 |
77.6%
|
| 3 | informant non-cooperative | 1106 |
13.7%
|
| 9 | others | 210 |
2.6%
|