| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
14.2%
|
|
| 1 | 139 |
20.5%
|
|
| 2 | 124 |
18.3%
|
|
| 3 | 86 |
12.7%
|
|
| 4 | 17 |
2.5%
|
|
| 5 | 215 |
31.8%
|
|
| Sysmiss | 24493 |