| Value | Category |
|---|---|
| -5 | other |
| -4 | missing data |
| -3 | refused to answer |
| -2 | not applicable |
| -1 | do not know |
| 1 | at home |
| 2 | while travelling |
| 3 | at work |
| 4 | at the market |
| 5 | while visiting friends |
| 6 | at a tavern/bar/place of entertainment |
| 7 | at church |
| 8 | at a place of public transport |
| 9 | while using public transport |
| Sysmiss |