| Value | Category | Cases | |
|---|---|---|---|
| 1 | informant busy | 27 |
4.2%
|
| 2 | members away from home | 524 |
81.1%
|
| 3 | informant non-cooperative | 55 |
8.5%
|
| 9 | others | 40 |
6.2%
|
| Sysmiss | 34958 |