| 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- | 40 |
8.9%
|
| 2 | 2 | 13 |
2.9%
|
| 3 | 3 | 48 |
10.7%
|
| 4 | 4 | 88 |
19.6%
|
| 5 | import+ | 261 |
58%
|
| Sysmiss | 1050 |