From: Secondary supermarket revolution: food sources and food security in Northern Namibia
 | Frequency of shopping | Clusters | |||
---|---|---|---|---|---|
Cluster 1: Convenience | Cluster 2: Supermarkets | Cluster 3: Traditional | Chi-square | ||
Supermarket | at least five days a week | 6.5 | 2.0 | 2.0 | 30.104a |
at least once a week | 29.6 | 15.4 | 23.3 | ||
at least once a month | 63.9 | 82.7 | 74.8 | ||
Small shop | at least five days a week | 12.2 | 6.6 | 7.4 | 13.56a |
at least once a week | 58.8 | 46.7 | 60.2 | ||
at least once a month | 30.0 | 46.7 | 32.4 | ||
Fast food/take away | at least five days a week | 7.7 | 4.0 | 16.7 | 6.652b |
at least once a week | 39.7 | 32.0.0 | 46.7 | ||
at least once a month | 52.6 | 64.0 | 36.6 | ||
Restaurant | at least five days a week | 10.0 | 0.0 | 20.0 | 4.878b |
at least once a week | 48.7 | 44.4 | 50.0 | ||
at least once a month | 43.3 | 55.6 | 30.0 | ||
Market | at least five days a week | 4.2 | 2.6 | 5.9 | 13.990a |
at least once a week | 28.4 | 26.3 | 31.6 | ||
at least once a month | 67.4 | 71.2 | 62.6 | ||
Street sellers | at least five days a week | 43.4 | 19.5 | 28.8 | 13.893a |
at least once a week | 32.1 | 57.1 | 51.5 | ||
at least once a month | 20.8 | 23.4 | 16.7 | ||
Food transfer | at least five days a week | 1.0 | 0.0 | 0.0 | 13.862a |
at least once a week | 3.1 | 1.0 | 2.1 | ||
at least once a month | 95.9 | 99.0 | 97.9 |