| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 62 |
17.6%
|
| 2 | No | 279 |
79%
|
| 7 | Missing | 0 |
0%
|
| 9 | DK | 12 |
3.4%
|
| Sysmiss | 1537 |