| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 26 |
1.3%
|
| 2 | No | 1936 |
97.5%
|
| 8 | D/K | 0 |
0%
|
| 9 | N/A | 0 |
0%
|
| 99 | 24 |
1.2%
|
|
| Sysmiss | 11 |