| Value | Category | Cases | |
|---|---|---|---|
| 0 | 190 |
93.6%
|
|
| 1 | 8 |
3.9%
|
|
| 2 | 4 |
2%
|
|
| 8 | 1 |
0.5%
|
|
| Sysmiss | 6 |