| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 3 |
0.1%
|
| 1 | Yes | 1170 |
29.3%
|
| 2 | No | 1653 |
41.3%
|
| 3 | Not applicable | 1173 |
29.3%
|
| Sysmiss | 1 |