| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
4.2%
|
|
| 1 | 91 |
22.3%
|
|
| 2 | 94 |
23%
|
|
| 3 | 54 |
13.2%
|
|
| 4 | 36 |
8.8%
|
|
| 5 | 7 |
1.7%
|
|
| 6 | 109 |
26.7%
|
|
| Sysmiss | 29383 |