| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
1.7%
|
|
| 1 | 91 |
19.1%
|
|
| 2 | 88 |
18.5%
|
|
| 3 | 62 |
13%
|
|
| 4 | 46 |
9.7%
|
|
| 5 | 21 |
4.4%
|
|
| 6 | 160 |
33.6%
|
|
| Sysmiss | 24638 |