| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1256 |
96.6%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 2 |
0.2%
|
|
| 3 | 41 |
3.2%
|
|
| Sysmiss | 40 |