| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.8%
|
|
| 1 | 25 |
20.5%
|
|
| 2 | 24 |
19.7%
|
|
| 3 | 23 |
18.9%
|
|
| 4 | 14 |
11.5%
|
|
| 5 | 8 |
6.6%
|
|
| 6 | 27 |
22.1%
|
|
| Sysmiss | 25038 |