| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 275 |
11.1%
|
|
| 2 | 487 |
19.6%
|
|
| 3 | 368 |
14.8%
|
|
| 4 | 297 |
12%
|
|
| 5 | 294 |
11.8%
|
|
| 6 | 671 |
27%
|
|
| 7 | 90 |
3.6%
|
|
| Sysmiss | 4007 |