| Value | Category | Cases | |
|---|---|---|---|
| 1 | 215 |
1.3%
|
|
| 2 | 372 |
2.3%
|
|
| 3 | 2330 |
14.6%
|
|
| 4 | 7428 |
46.6%
|
|
| 5 | 5606 |
35.1%
|
|
| Sysmiss | 489 |