| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
3.1%
|
|
| 1 | 28 |
3.5%
|
|
| 2 | 100 |
12.4%
|
|
| 3 | 293 |
36.4%
|
|
| 4 | 360 |
44.7%
|
|
| Sysmiss | 889 |