| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 | 19 |
1%
|
| 1 | 5 | 796 |
41.7%
|
| 2 | 7 | 1044 |
54.7%
|
| 3 | 10 | 50 |
2.6%
|
| Sysmiss | 1 |