| Value | Category | Cases | |
|---|---|---|---|
| 1 | informant : cooperative and capable | 101798 |
71.1%
|
| 2 | informant : cooperative but not capable | 36712 |
25.6%
|
| 3 | informant : busy | 1910 |
1.3%
|
| 4 | informant : reluctant | 2384 |
1.7%
|
| 7 | invalid | 1 |
0%
|
| 9 | others | 457 |
0.3%
|
