| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
2.8%
|
|
| 1 | 316 |
22.5%
|
|
| 2 | 253 |
18%
|
|
| 3 | 220 |
15.7%
|
|
| 4 | 125 |
8.9%
|
|
| 5 | 34 |
2.4%
|
|
| 6 | 416 |
29.7%
|
|
| Sysmiss | 28388 |