| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 162 |
95.3%
|
| 2 | No | 5 |
2.9%
|
| 8 | DK | 2 |
1.2%
|
| 9 | Missing | 1 |
0.6%
|
| Sysmiss | 2558 |