| Value | Category | Cases | |
|---|---|---|---|
| 1 | 123 |
7.7%
|
|
| 2 | 100 |
6.3%
|
|
| 3 | 241 |
15.1%
|
|
| 4 | 398 |
24.9%
|
|
| 5 | 279 |
17.5%
|
|
| 6 | 454 |
28.4%
|
|
| 888 | 1 |
0.1%
|
|
| Sysmiss | 99 |