| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sim | 8 |
27.6%
|
| 2 | Nao | 14 |
48.3%
|
| d | Don't know | 7 |
24.1%
|
| -8 | Don't know | 0 |
0%
|
| o | Other | 0 |
0%
|
| r | Refused to answer | 0 |
0%
|
| Sysmiss | 26 |