| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 5 |
0.1%
|
| 1 | Yes | 1232 |
30.8%
|
| 2 | No | 1663 |
41.6%
|
| 3 | Not applicable | 1099 |
27.5%
|
| Sysmiss | 1 |