| Value | Category | Cases | |
|---|---|---|---|
| 1 | ALMOST NONE | 13 |
0.5%
|
| 2 | 1/4 | 792 |
28.2%
|
| 3 | 1/2 | 1263 |
44.9%
|
| 4 | 3/4 | 446 |
15.9%
|
| 5 | ALMOST ALL | 297 |
10.6%
|
| Sysmiss | 63 |