| Value | Category | Cases | |
|---|---|---|---|
| 0 | 107 |
94.7%
|
|
| 1 | 4 |
3.5%
|
|
| 2 | 1 |
0.9%
|
|
| 3 | 1 |
0.9%
|
|
| Sysmiss | 6844 |