| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5614 |
84.8%
|
|
| 1 | 315 |
4.8%
|
|
| 2 | 348 |
5.3%
|
|
| 3 | 57 |
0.9%
|
|
| 6 | 283 |
4.3%
|
|
| Sysmiss | 19388 |