| Value | Category | Cases | |
|---|---|---|---|
| 0 | 559 |
8%
|
|
| 1 | 244 |
3.5%
|
|
| 2 | 547 |
7.8%
|
|
| 3 | 508 |
7.2%
|
|
| 4 | 605 |
8.6%
|
|
| 5 | 682 |
9.7%
|
|
| 6 | 433 |
6.2%
|
|
| 7 | 3431 |
49%
|
|
| Sysmiss | 1 |