| Value | Category | Cases | |
|---|---|---|---|
| 1 | 287 |
2%
|
|
| 2 | 1131 |
7.8%
|
|
| 3 | 4466 |
31%
|
|
| 4 | 6399 |
44.4%
|
|
| 5 | 2138 |
14.8%
|
|
| Sysmiss | 217 |