Table 2.

Stratification based on retail outlets within walking distance (300 m)² from the home.

Respondents	Supermarket within walking distance	Formal wet-market within walking distance
Group 1 (N = 100)	Yes	Yes
Group 2 (N = 100)	Yes	No
Group 3 (N = 100)	No	Yes
Group 4 (N = 100)	No	No