| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1051 |
15%
|
| 2 | No | 837 |
11.9%
|
| 8 | DK | 45 |
0.6%
|
| 9 | Missing | 3 |
0%
|
| Sysmiss | 5069 |
72.4%
|