| Value | Category | Cases | |
|---|---|---|---|
| 1 | 370 |
16.7%
|
|
| 2 | 351 |
15.8%
|
|
| 3 | 753 |
34%
|
|
| 4 | 379 |
17.1%
|
|
| 5 | 277 |
12.5%
|
|
| 6 | 72 |
3.2%
|
|
| 7 | 14 |
0.6%
|
|
| Sysmiss | 12 |