Value | Category |
---|---|
-99 | Refused |
-98 | Not applicable |
-97 | Don't know |
-90 | Filtered |
-1 | Not stated |
0 | no Reduced the use of my car, for example by car-sharing or using my car more ef |
1 | Reduced the use of my car, for example by car-sharing or using my car more effic |
Sysmiss |