Value | Category |
---|---|
-5 | other |
-4 | missing data |
-3 | refused to answer |
-2 | not applicable |
-1 | do not know |
1 | near home |
2 | in a public parking lot |
3 | outside the office / shops |
4 | in the street in town |
5 | in the street in a residential area |
6 | at the robots |
Sysmiss |