| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 428 |
12.5%
|
| 2 | No | 2905 |
84.7%
|
| 8 | DK | 98 |
2.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4195 |