| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
0.5%
|
|
| 2 | 16 |
0.4%
|
|
| 3 | 30 |
0.8%
|
|
| 4 | 4 |
0.1%
|
|
| 8 | NO SABE | 42 |
1.1%
|
| Sysmiss | 3645 |
97%
|