| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1067 |
97.7%
|
| 2 | No | 25 |
2.3%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 537 |