| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 163 |
39.7%
|
| 2 | No | 244 |
59.4%
|
| 7 | Missing | 0 |
0%
|
| 9 | DK | 4 |
1%
|
| Sysmiss | 1479 |