| Value | Category | Cases | |
|---|---|---|---|
| 1 | 328 |
6.9%
|
|
| 2 | 403 |
8.5%
|
|
| 3 | 762 |
16.1%
|
|
| 4 | 1206 |
25.5%
|
|
| 5 | 754 |
15.9%
|
|
| 6 | 1275 |
27%
|
|
| 888 | 2 |
0%
|
|
| Sysmiss | 99 |