| Value | Category |
|---|---|
| -5 | other |
| -4 | missing data |
| -3 | refused to answer |
| -2 | not applicable |
| -1 | do not know |
| 1 | at home / in front of the house |
| 2 | at the bus depot / public transport stop |
| 3 | outside in the street |
| 4 | at an entertainment area / stadium / tavern / bar |
| Sysmiss |