| Value | Category | Cases | |
|---|---|---|---|
| 1 | 240 |
1.6%
|
|
| 2 | 363 |
2.4%
|
|
| 3 | 2576 |
17.3%
|
|
| 4 | 6908 |
46.3%
|
|
| 5 | 4829 |
32.4%
|
|
| Sysmiss | 1524 |