| Value | Category | Cases | |
|---|---|---|---|
| 0 | 175 |
85.8%
|
|
| 1 | 23 |
11.3%
|
|
| 2 | 5 |
2.5%
|
|
| 3 | 1 |
0.5%
|
|
| Sysmiss | 106 |