| Value | Category | Cases | |
|---|---|---|---|
| 0 | 119 |
2.7%
|
|
| 1 | 459 |
10.5%
|
|
| 2 | 962 |
21.9%
|
|
| 3 | 685 |
15.6%
|
|
| 4 | 329 |
7.5%
|
|
| 5 | 318 |
7.2%
|
|
| 6 | 880 |
20.1%
|
|
| 7 | 635 |
14.5%
|
|
| Sysmiss | 88459 |