| Value | Category | Cases | |
|---|---|---|---|
| 1 | informant busy | 125 |
5.5%
|
| 2 | members away from home | 1751 |
76.7%
|
| 3 | informant non-cooperative | 313 |
13.7%
|
| 9 | others | 95 |
4.2%
|