| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1%
|
|
| 1 | 112 |
28.4%
|
|
| 2 | 85 |
21.5%
|
|
| 3 | 60 |
15.2%
|
|
| 4 | 36 |
9.1%
|
|
| 5 | 10 |
2.5%
|
|
| 6 | 88 |
22.3%
|
|
| Sysmiss | 24713 |