| Value | Category | Cases | |
|---|---|---|---|
| 1 | 30 |
28.3%
|
|
| 2 | 19 |
17.9%
|
|
| 3 | 31 |
29.2%
|
|
| 4 | 16 |
15.1%
|
|
| 5 | 10 |
9.4%
|
|
| Sysmiss | 2151 |