| 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 | 11082 |
68.5%
|
| 1 | mentioned | 5106 |
31.5%
|
| Sysmiss | 241409 |