| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22 |
1.1%
|
| 2 | No | 1265 |
64.3%
|
| 8 | D/K | 0 |
0%
|
| 9 | N/A | 679 |
34.5%
|
| Sysmiss | 31 |