| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
0.7%
|
|
| 2 | 21 |
1.9%
|
|
| 3 | 16 |
1.4%
|
|
| 4 | 1087 |
96%
|
|
| Sysmiss | 14465 |