| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
19.2%
|
|
| 2 | 59 |
19.9%
|
|
| 3 | 64 |
21.5%
|
|
| 4 | 19 |
6.4%
|
|
| 5 | 33 |
11.1%
|
|
| 6 | 44 |
14.8%
|
|
| 7 | 21 |
7.1%
|
|
| Sysmiss | 2536 |