| Value | Category | Cases | |
|---|---|---|---|
| 1 | Costs too much | 485 |
27.9%
|
| 2 | Must travel too far | 336 |
19.3%
|
| 3 | Did not know it should be registered | 379 |
21.8%
|
| 4 | Late, and did not want to pay fine | 43 |
2.5%
|
| 5 | Does not know where to register | 201 |
11.6%
|
| 6 | Other | 217 |
12.5%
|
| 8 | DK | 64 |
3.7%
|
| 9 | Missing | 12 |
0.7%
|