| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 88 |
38.9%
|
| 2 | No | 136 |
60.2%
|
| 8 | DK | 0 |
0%
|
| 9 | 2 |
0.9%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 988 |