| Value | Category | Cases | |
|---|---|---|---|
| -2 | Ns/nc | 1 |
0.9%
|
| 0 | 62 |
56.9%
|
|
| 1 | 45 |
41.3%
|
|
| 2 | 1 |
0.9%
|
|
| Sysmiss | 4418 |