| Value | Category | Cases | |
|---|---|---|---|
| 0 | 89 |
48.1%
|
|
| 1 | 65 |
35.1%
|
|
| 2 | 26 |
14.1%
|
|
| 3 | 5 |
2.7%
|
|
| Sysmiss | 116 |