| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown; Inappropiate | 0 |
0%
|
| -4 | Not asked | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | import- | 128 |
18.5%
|
| 2 | 2 | 55 |
7.9%
|
| 3 | 3 | 86 |
12.4%
|
| 4 | 4 | 77 |
11.1%
|
| 5 | import+ | 346 |
50%
|
| Sysmiss | 1090 |