| Value | Category |
|---|---|
| 1 | High costs and expenses |
| 3 | Problems with police and temporary registration |
| 4 | Problems with immigrations and customs staff |
| 5 | Motorways problems, transportation and accommodation problem |
| 6 | Employment problems, problems of settlement with the employe |
| 7 | Other |
| 9 | DK/NR |
| Sysmiss |