| Value | Category | Cases | |
|---|---|---|---|
| 1 | 52 |
28%
|
|
| 2 | 47 |
25.3%
|
|
| 3 | 51 |
27.4%
|
|
| 4 | 14 |
7.5%
|
|
| 5 | 4 |
2.2%
|
|
| 6 | 18 |
9.7%
|
|
| Sysmiss | 2682 |