| Value | Category | Cases | |
|---|---|---|---|
| 1 | NONE | 57 |
72.2%
|
| 2 | <=1/4 | 15 |
19%
|
| 3 | <=1/2 | 4 |
5.1%
|
| 4 | <=3/4 | 2 |
2.5%
|
| 5 | ALL | 1 |
1.3%
|
| Sysmiss | 18 |