| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 16 |
0.2%
|
| 1 | 1 | 3125 |
35%
|
| 2 | 2 | 2383 |
26.7%
|
| 3 | 3 | 3403 |
38.1%
|
| Sysmiss | 28 |