| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 64 |
80%
|
| 2 | No | 10 |
12.5%
|
| 8 | DK | 2 |
2.5%
|
| 9 | Missing | 4 |
5%
|
| Sysmiss | 1201 |