| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
1.7%
|
|
| 1 | 224 |
16.9%
|
|
| 2 | 203 |
15.3%
|
|
| 3 | 182 |
13.7%
|
|
| 4 | 50 |
3.8%
|
|
| 5 | 643 |
48.6%
|
|
| Sysmiss | 23846 |