| value | category | cases | |
|---|---|---|---|
| 0 | 554 |
15.9%
|
|
| 1 | 180 |
5.2%
|
|
| 2 | 394 |
11.3%
|
|
| 3 | 487 |
14%
|
|
| 4 | 316 |
9.1%
|
|
| 5 | 286 |
8.2%
|
|
| 6 | 167 |
4.8%
|
|
| 7 | 1092 |
31.4%
|
|
| Sysmiss | 1 |