| Value | Category | Cases | |
|---|---|---|---|
| 0 | 79 |
2.1%
|
|
| 1 | 442 |
11.5%
|
|
| 2 | 478 |
12.4%
|
|
| 3 | 496 |
12.9%
|
|
| 4 | 234 |
6.1%
|
|
| 5 | 83 |
2.2%
|
|
| 6 | 2039 |
52.9%
|
|
| Sysmiss | 20638 |