| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 293 |
6.3%
|
| 2 | No | 4358 |
93.3%
|
| 8 | DK | 6 |
0.1%
|
| 9 | Missing | 15 |
0.3%
|
| Sysmiss | 100 |