| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
1.9%
|
|
| 1 | 164 |
12.2%
|
|
| 2 | 183 |
13.6%
|
|
| 3 | 168 |
12.5%
|
|
| 4 | 68 |
5.1%
|
|
| 5 | 25 |
1.9%
|
|
| 6 | 709 |
52.8%
|
|
| Sysmiss | 23828 |