| Value | Category | Cases | |
|---|---|---|---|
| 1 | Costs too much | 0 |
0%
|
| 2 | Must travel too far | 6 |
18.2%
|
| 3 | Did not know it should be registered | 3 |
9.1%
|
| 4 | Late, and did not want to pay fine | 0 |
0%
|
| 5 | Does not know where to register | 5 |
15.2%
|
| 6 | Other | 13 |
39.4%
|
| 7 | Missing | 0 |
0%
|
| 9 | DK | 6 |
18.2%
|
| Sysmiss | 2588 |