| Value | Category | Cases | |
|---|---|---|---|
| 0 | 107 |
23%
|
|
| 1 | 322 |
69.1%
|
|
| 2 | 33 |
7.1%
|
|
| 3 | 4 |
0.9%
|
|
| Sysmiss | 5665 |