| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.3%
|
|
| 1 | 38 |
24.1%
|
|
| 2 | 28 |
17.7%
|
|
| 3 | 30 |
19%
|
|
| 4 | 15 |
9.5%
|
|
| 5 | 6 |
3.8%
|
|
| 6 | 39 |
24.7%
|
|
| Sysmiss | 25002 |