| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1.1%
|
|
| 1 | 33 |
12%
|
|
| 2 | 48 |
17.5%
|
|
| 3 | 39 |
14.2%
|
|
| 4 | 26 |
9.5%
|
|
| 5 | 11 |
4%
|
|
| 6 | 115 |
41.8%
|
|
| Sysmiss | 24833 |