| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Let anyone come | 243 |
17%
|
| 2 | As long as jobs available | 619 |
43.3%
|
| 3 | Strict limits | 342 |
23.9%
|
| 4 | Prohibit people coming | 225 |
15.7%
|
| Sysmiss | 106 |