| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nao | 34 |
20.9%
|
| 1 | Sim | 126 |
77.3%
|
| d | Don't know | 3 |
1.8%
|
| o | Other | 0 |
0%
|
| r | Refused to answer | 0 |
0%
|
| Sysmiss | 1224 |