| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
0.7%
|
|
| 1 | 365 |
23%
|
|
| 2 | 362 |
22.8%
|
|
| 3 | 341 |
21.5%
|
|
| 4 | 157 |
9.9%
|
|
| 5 | 66 |
4.2%
|
|
| 6 | 286 |
18%
|
|
| Sysmiss | 23996 |