| Value | Category | Cases | |
|---|---|---|---|
| 1 | 56 |
45.2%
|
|
| 2 | 34 |
27.4%
|
|
| 3 | 11 |
8.9%
|
|
| 4 | 17 |
13.7%
|
|
| 5 | 4 |
3.2%
|
|
| 6 | 2 |
1.6%
|
|
| Sysmiss | 126 |