| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 254 |
91.4%
|
| 2 | No | 23 |
8.3%
|
| 8 | DK | 1 |
0.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 350 |