| Value | Category | Cases | |
|---|---|---|---|
| 0 | 314 |
14%
|
|
| 1 | 34 |
1.5%
|
|
| 2 | 48 |
2.1%
|
|
| 3 | 207 |
9.3%
|
|
| 4 | 338 |
15.1%
|
|
| 5 | 1296 |
57.9%
|
|
| Sysmiss | 1 |