| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
3.7%
|
|
| 1 | 92 |
17.7%
|
|
| 2 | 101 |
19.5%
|
|
| 3 | 63 |
12.1%
|
|
| 4 | 41 |
7.9%
|
|
| 5 | 21 |
4%
|
|
| 6 | 182 |
35.1%
|
|
| Sysmiss | 24651 |