| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 196 |
53.3%
|
| 2 | No | 158 |
42.9%
|
| 8 | DK | 13 |
3.5%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 16 |