Table 1. Demographics of the study population.
| Variables | Number | Percentage | |
|---|---|---|---|
| Age | Median | 25 years | |
| IQR | 21–30 years | ||
| Employment Status | Employed | 556/1001 | 55.5% |
| Unemployed | 445/1001 | 44.5% | |
| Mineworkers | 31/438 | 7.1% | |
| Residential Area | Township/Location | 853/994 | 85.8% |
| Suburb/Town | 120/994 | 12.1% | |
| Farm/Village | 21/994 | 2.1% | |
| Type of Dwelling | Brick/Concrete House | 797/1022 | 78.0% |
| Garage/One Room | 62/1022 | 6.1% | |
| Shack | 155/1022 | 15.2% | |
| Other | 8/1022 | 0.8% | |
| Water | Piped water inside the dwelling | 556/1022 | 54.4% |
| Piped water inside the yard | 427/1022 | 41.8% | |
| Other | 39/1022 | 3.8% | |