| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
37.5%
|
|
| 1 | 65 |
58%
|
|
| 2 | 4 |
3.6%
|
|
| 3 | 1 |
0.9%
|
|
| Sysmiss | 7116 |