| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 17 |
0.4%
|
| 1 | Yes | 1917 |
47.9%
|
| 2 | No | 2064 |
51.6%
|
| 3 | 1 |
0%
|
|
| Sysmiss | 1 |