| Characteristic | Accompaniment | χ2 | p (value) | S | |
| Yes (n = 192) | No (n = 165) | ||||
| Have heard of the CPN |
|
|
|
|
|
| Yes | 192 | 140 | 31,281 | 0.000 | S |
| No | 0 | 25 |
|
|
|