| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
2.8%
|
|
| 1 | 220 |
26.1%
|
|
| 2 | 164 |
19.5%
|
|
| 3 | 152 |
18%
|
|
| 4 | 66 |
7.8%
|
|
| 5 | 39 |
4.6%
|
|
| 6 | 178 |
21.1%
|
|
| Sysmiss | 24317 |