| Value | Category |
|---|---|
| 1 | Employer's home |
| 2 | indoors |
| 3 | In office |
| 4 | On the street |
| 5 | Supermarket/market place |
| 6 | Small shops |
| 7 | Factory/ industry premises |
| 8 | Pasture/ farming land, garden |
| 9 | Mining site |
| 10 | Construction site |
| 11 | Railway station |
| 12 | Garbage area |
| 13 | Other |
| Sysmiss |