| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1101 |
73.3%
|
|
| 1 | 298 |
19.8%
|
|
| 2 | 61 |
4.1%
|
|
| 3 | 43 |
2.9%
|
|
| Sysmiss | 92 |