| Value | Category | Cases | |
|---|---|---|---|
| 1 | Let anyone come | 162 |
5.3%
|
| 2 | As long as jobs available | 761 |
25%
|
| 3 | Strict limits | 1295 |
42.5%
|
| 4 | Prohibit people coming | 829 |
27.2%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 1 | |
| -1 | Don´t know | 3 |