| Value | Category | Cases | |
|---|---|---|---|
| 1 | import- | 379 |
12.1%
|
| 2 | 2 | 180 |
5.7%
|
| 3 | 3 | 376 |
12%
|
| 4 | 4 | 633 |
20.2%
|
| 5 | import+ | 1566 |
50%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 15301 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 5809 | |
| -1 | Don't know | 314 |