| Value | Category | Cases | |
|---|---|---|---|
| 1 | 45 |
2%
|
|
| 2 | 89 |
4%
|
|
| 3 | 436 |
19.7%
|
|
| 4 | 584 |
26.4%
|
|
| 5 | 643 |
29%
|
|
| 6 | 224 |
10.1%
|
|
| 7 | 80 |
3.6%
|
|
| 8 | 114 |
5.1%
|
|
| Sysmiss | 13 |