| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
19.5%
|
|
| 2 | 48 |
25.9%
|
|
| 3 | 32 |
17.3%
|
|
| 4 | 16 |
8.6%
|
|
| 5 | 22 |
11.9%
|
|
| 6 | 24 |
13%
|
|
| 7 | 7 |
3.8%
|
|
| Sysmiss | 369 |