| State | Akwa Ibom | Delta | Rivers | Chi-square/P value |
| Variable | No (%) | No (%) | No (%) |
|
| Social Class |
|
|
|
|
| Upper Class | 328 (32.9) | 273 (27.2) | 560 (49.4) | 175.6 (0.0001)* |
| Middle Class | 617 (61.8) | 617 (61.3) | 548 (48.3) | |
| Low Class | 53 (5.3) | 116 (11.5) | 26 (2.3) |