| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 2 |
50%
|
| 2 | Good | 1 |
25%
|
| 3 | Moderate | 0 |
0%
|
| 4 | Poor | 0 |
0%
|
| 5 | Very poor | 1 |
25%
|
| Sysmiss | 1976 |