| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 |
10.5%
|
|
| 2 | 100 |
14.7%
|
|
| 3 | 77 |
11.3%
|
|
| 4 | 33 |
4.9%
|
|
| 5 | 88 |
13%
|
|
| 6 | 89 |
13.1%
|
|
| 7 | 221 |
32.5%
|
|
| Sysmiss | 583 |