| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| 1 | 13 |
76.5%
|
|
| 2 | 2 |
11.8%
|
|
| 4 | 2 |
11.8%
|
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 183 |