| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 106 |
21.2%
|
| 2 | No | 394 |
78.8%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 500 |