| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 27 |
14.7%
|
| 2 | No | 155 |
84.2%
|
| 8 | DK | 2 |
1.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 249 |