| Value | Category | Cases | |
|---|---|---|---|
| 1 | 308 |
8.2%
|
|
| 2 | 75 |
2%
|
|
| 3 | 8 |
0.2%
|
|
| 8 | 3363 |
89.6%
|
|
| Sysmiss | 25 |