| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 238 |
29.1%
|
| 2 | No | 537 |
65.7%
|
| 8 | DK | 42 |
5.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 20 |