| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
9.4%
|
|
| 2 | 15 |
10.9%
|
|
| 3 | 44 |
31.9%
|
|
| 4 | 10 |
7.2%
|
|
| 5 | 18 |
13%
|
|
| 6 | 36 |
26.1%
|
|
| 7 | 2 |
1.4%
|
|
| Sysmiss | 20553 |