| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
3.9%
|
|
| 1 | 87 |
24.1%
|
|
| 2 | 65 |
18%
|
|
| 3 | 46 |
12.7%
|
|
| 4 | 20 |
5.5%
|
|
| 5 | 11 |
3%
|
|
| 6 | 118 |
32.7%
|
|
| Sysmiss | 24753 |