| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 54 |
14.6%
|
| 2 | No | 311 |
83.8%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Missing | 6 |
1.6%
|
| Sysmiss | 719 |