| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 0 |
0%
|
| -888 | -888 | 1 |
1.7%
|
| 1 | It is very good | 28 |
46.7%
|
| 2 | Good | 27 |
45%
|
| 3 | Fair | 4 |
6.7%
|
| 4 | Poor | 0 |
0%
|
| Sysmiss | 4890 |