| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
3.6%
|
|
| 1 | 135 |
25.9%
|
|
| 2 | 97 |
18.6%
|
|
| 3 | 76 |
14.6%
|
|
| 4 | 42 |
8%
|
|
| 5 | 8 |
1.5%
|
|
| 6 | 145 |
27.8%
|
|
| Sysmiss | 24592 |