| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1018 |
84.1%
|
| 2 | No | 146 |
12.1%
|
| 8 | DK | 47 |
3.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 6415 |