| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
39.1%
|
|
| 2 | 15 |
16.3%
|
|
| 3 | 33 |
35.9%
|
|
| 4 | 4 |
4.3%
|
|
| 5 | 3 |
3.3%
|
|
| 6 | 1 |
1.1%
|
|
| Sysmiss | 3831 |