| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
1.8%
|
|
| 1 | 246 |
21.7%
|
|
| 2 | 210 |
18.5%
|
|
| 3 | 182 |
16%
|
|
| 4 | 98 |
8.6%
|
|
| 5 | 25 |
2.2%
|
|
| 6 | 355 |
31.3%
|
|
| Sysmiss | 23353 |