| Value | Category | Cases | |
|---|---|---|---|
| -2 | don't know | 0 |
0%
|
| 1 | Good | 4 |
57.1%
|
| 2 | Average | 3 |
42.9%
|
| 3 | Bad | 0 |
0%
|
| Sysmiss | 1042 |