| Value | Category | Cases | |
|---|---|---|---|
| -5 | missing; unknown | 0 |
0%
|
| -4 | not asked in survey | 0 |
0%
|
| -3 | not applicable | 0 |
0%
|
| -2 | no answer | 0 |
0%
|
| -1 | don´t know | 0 |
0%
|
| 0 | not mentioned | 1319 |
56.7%
|
| 1 | mentioned | 1006 |
43.3%
|
| Sysmiss | 255272 |