| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0.9%
|
|
| 1 | 186 |
26.4%
|
|
| 2 | 139 |
19.7%
|
|
| 3 | 116 |
16.5%
|
|
| 4 | 60 |
8.5%
|
|
| 5 | 36 |
5.1%
|
|
| 6 | 162 |
23%
|
|
| Sysmiss | 24403 |