| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 5 |
0.1%
|
| -888 | -888 | 0 |
0%
|
| 1 | It is very good | 2027 |
54.4%
|
| 2 | Good | 1527 |
41%
|
| 3 | Fair | 119 |
3.2%
|
| 4 | Poor | 49 |
1.3%
|
| Sysmiss | 1223 |