| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 4 |
0.1%
|
| 1 | Yes | 1017 |
25.4%
|
| 2 | No | 1799 |
45%
|
| 3 | Not applicable | 1179 |
29.5%
|
| Sysmiss | 1 |