| Value | Category | Cases | |
|---|---|---|---|
| 0 | 104 |
88.9%
|
|
| 1 | 10 |
8.5%
|
|
| 2 | 2 |
1.7%
|
|
| 3 | 1 |
0.9%
|
|
| Sysmiss | 114 |