| Value | Category | Cases | |
|---|---|---|---|
| 1 | Restrict immigration | 1966 |
17.8%
|
| 2 | Rather restrict immigration | 2670 |
24.1%
|
| 3 | Rather maintain bilateral agreemens | 3695 |
33.4%
|
| 4 | Maintain bilateral agreemens | 2524 |
22.8%
|
| 9 | No answer | 218 |
2%
|