| Value | Category | Cases | |
|---|---|---|---|
| 0 | 888 |
94.3%
|
|
| 1 | 5 |
0.5%
|
|
| 2 | 14 |
1.5%
|
|
| 3 | 35 |
3.7%
|
|
| Sysmiss | 3 |