| Demographic characteristics of shop and distributors | ||||||
| Gender of shop attendants and distributors | Number of respondents | Percentage (%) | Angle (˚) | |||
| Bimbilla-Dankpe | Bincheratanga | Chamba | ||||
| Male | 8 | 4 | 4 | 80 | 288 | |
| Female | 4 | 0 | 0 | 20 | 72 | |
| Level of education | ||||||
| Formal education | 11 | 3 | 3 | 85 | 306 | |
| No formal education | 1 | 1 | 1 | 15 | 54 | |