| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
6.2%
|
|
| 1 | 47 |
12.1%
|
|
| 2 | 44 |
11.3%
|
|
| 3 | 44 |
11.3%
|
|
| 4 | 27 |
7%
|
|
| 5 | 6 |
1.5%
|
|
| 6 | 196 |
50.5%
|
|
| Sysmiss | 24772 |