| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1037 |
69%
|
|
| 1 | 216 |
14.4%
|
|
| 2 | 188 |
12.5%
|
|
| 3 | 62 |
4.1%
|
|
| Sysmiss | 92 |