| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
1%
|
|
| 1 | 242 |
5.3%
|
|
| 2 | 535 |
11.6%
|
|
| 3 | 282 |
6.1%
|
|
| 4 | 870 |
18.9%
|
|
| 5 | 224 |
4.9%
|
|
| 6 | 394 |
8.6%
|
|
| 7 | 639 |
13.9%
|
|
| 8 | 1365 |
29.7%
|
|
| Sysmiss | 667 |