| Value | Category | Cases | |
|---|---|---|---|
| 0 | 876 |
93.2%
|
|
| 1 | 15 |
1.6%
|
|
| 2 | 21 |
2.2%
|
|
| 3 | 28 |
3%
|
|
| Sysmiss | 10384 |