| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 64 |
29.2%
|
| 2 | No | 154 |
70.3%
|
| 8 | DK | 1 |
0.5%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 160 |