| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 87 |
13.9%
|
| 2 | No | 451 |
72%
|
| 3 | D/K | 0 |
0%
|
| 8 | 87 |
13.9%
|
|
| 9 | 1 |
0.2%
|
|
| 99 | N/A | 0 |
0%
|
| Sysmiss | 1371 |