| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
2.1%
|
|
| 1 | 593 |
13.6%
|
|
| 2 | 708 |
16.2%
|
|
| 3 | 884 |
20.2%
|
|
| 4 | 434 |
9.9%
|
|
| 5 | 1656 |
37.9%
|
|
| Sysmiss | 20122 |