| Value | Category | Cases | |
|---|---|---|---|
| -98 | 1 |
0.6%
|
|
| 0 | 50 |
32.3%
|
|
| 1 | 77 |
49.7%
|
|
| 2 | 15 |
9.7%
|
|
| 8 | 1 |
0.6%
|
|
| 98 | 11 |
7.1%
|
|
| Sysmiss | 54 |