| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
22.7%
|
|
| 2 | 47 |
22.3%
|
|
| 3 | 29 |
13.7%
|
|
| 4 | 27 |
12.8%
|
|
| 5 | 17 |
8.1%
|
|
| 6 | 31 |
14.7%
|
|
| 7 | 12 |
5.7%
|
|
| Sysmiss | 1483 |