| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | 175 |
20.8%
|
|
| 2 | 664 |
79%
|
|
| 3 | 1 |
0.1%
|
|
| Sysmiss | 815 |