| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
16.4%
|
|
| 2 | 125 |
46.5%
|
|
| 3 | 46 |
17.1%
|
|
| 4 | 33 |
12.3%
|
|
| 5 | 21 |
7.8%
|
|
| Sysmiss | 15 |