| Value | Category | Cases | |
|---|---|---|---|
| 0 | 104 |
7%
|
|
| 1 | 1236 |
83.2%
|
|
| 2 | 82 |
5.5%
|
|
| 3 | 63 |
4.2%
|
|
| Sysmiss | 3832 |