| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 | 1 |
0.1%
|
| 1 | 5 | 720 |
37%
|
| 2 | 7 | 1217 |
62.5%
|
| 3 | 10 | 8 |
0.4%
|
| Sysmiss | 1 |