| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 124 |
8.8%
|
| 2 | No | 1284 |
90.6%
|
| 8 | DK | 9 |
0.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 347 |