| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 0 |
0%
|
| -888 | -888 | 0 |
0%
|
| 1 | It is very good | 375 |
55.6%
|
| 2 | Good | 263 |
39%
|
| 3 | Fair | 26 |
3.9%
|
| 4 | Poor | 11 |
1.6%
|
| Sysmiss | 4275 |