| Value | Category | Cases | |
|---|---|---|---|
| -88 | Doesn | 2 |
0.1%
|
| 0 | 0 | 5 |
0.1%
|
| 1 | 1 | 551 |
16.2%
|
| 2 | 2 | 2730 |
80.1%
|
| 3 | 3 | 119 |
3.5%
|
| Sysmiss | 460 |