| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.2%
|
|
| 1 | 80 |
24.9%
|
|
| 2 | 51 |
15.9%
|
|
| 3 | 42 |
13.1%
|
|
| 4 | 30 |
9.3%
|
|
| 5 | 4 |
1.2%
|
|
| 6 | 110 |
34.3%
|
|
| Sysmiss | 24491 |