| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
19.2%
|
|
| 2 | 71 |
28.4%
|
|
| 3 | 40 |
16%
|
|
| 4 | 24 |
9.6%
|
|
| 5 | 28 |
11.2%
|
|
| 6 | 24 |
9.6%
|
|
| 7 | 15 |
6%
|
|
| Sysmiss | 3450 |