| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
1.4%
|
|
| 1 | 73 |
17.5%
|
|
| 2 | 74 |
17.8%
|
|
| 3 | 60 |
14.4%
|
|
| 4 | 24 |
5.8%
|
|
| 5 | 14 |
3.4%
|
|
| 6 | 165 |
39.7%
|
|
| Sysmiss | 24396 |