| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1287 |
29.2%
|
| 2 | No | 3113 |
70.5%
|
| 8 | DK | 15 |
0.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 9 |