| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 154 |
10.6%
|
| 2 | No | 1278 |
87.8%
|
| 8 | DK | 24 |
1.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 103 |