| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 0 |
0%
|
| 1 | Yes | 150 |
10.1%
|
| 2 | No | 1336 |
89.8%
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 2513 |