| Value | Category | Cases | |
|---|---|---|---|
| 1 | 467 |
16.5%
|
|
| 2 | 615 |
21.7%
|
|
| 3 | 503 |
17.7%
|
|
| 4 | 366 |
12.9%
|
|
| 5 | 269 |
9.5%
|
|
| 6 | 567 |
20%
|
|
| 7 | 46 |
1.6%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 16431 |