| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 439 |
26%
|
| 2 | Good | 760 |
45.1%
|
| 3 | Fair | 324 |
19.2%
|
| 4 | Poor | 77 |
4.6%
|
| 5 | Very poor | 21 |
1.2%
|
| 6 | DK | 64 |
3.8%
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 294 |