| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 7 |
0.6%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| 1 | Control | 337 |
30.8%
|
| 2 | Treatment 1 | 388 |
35.4%
|
| 3 | Treatment 2 | 363 |
33.2%
|