| Value | Category | Cases | |
|---|---|---|---|
| -888 | Don't know | 0 |
0%
|
| 1 | A | 9 |
10.3%
|
| 2 | Z | 67 |
77%
|
| 3 | E | 0 |
0%
|
| 4 | O | 9 |
10.3%
|
| 5 | I | 2 |
2.3%
|
| Sysmiss | 450 |